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-rw-r--r--actionpack/lib/abstract_controller/collector.rb2
-rw-r--r--actionpack/lib/action_controller/metal/http_authentication.rb12
-rw-r--r--actionpack/lib/action_controller/metal/request_forgery_protection.rb2
-rw-r--r--actionpack/lib/action_controller/renderer.rb15
-rw-r--r--actionpack/lib/action_controller/test_case.rb2
-rw-r--r--actionpack/lib/action_dispatch/http/upload.rb5
-rw-r--r--actionpack/lib/action_dispatch/middleware/debug_exceptions.rb18
-rw-r--r--actionpack/lib/action_dispatch/middleware/exception_wrapper.rb31
-rw-r--r--actionpack/lib/action_dispatch/middleware/static.rb1
-rw-r--r--actionpack/lib/action_dispatch/middleware/templates/rescues/_source.html.erb6
-rw-r--r--actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb80
-rw-r--r--actionpack/lib/action_dispatch/middleware/templates/rescues/diagnostics.html.erb22
-rw-r--r--actionpack/lib/action_dispatch/middleware/templates/rescues/invalid_statement.html.erb4
-rw-r--r--actionpack/lib/action_dispatch/middleware/templates/rescues/missing_template.html.erb4
-rw-r--r--actionpack/lib/action_dispatch/middleware/templates/rescues/routing_error.html.erb2
-rw-r--r--actionpack/lib/action_dispatch/middleware/templates/rescues/template_error.html.erb4
-rw-r--r--actionpack/lib/action_dispatch/routing/inspector.rb4
-rw-r--r--actionpack/lib/action_dispatch/routing/mapper.rb2
-rw-r--r--actionpack/lib/action_dispatch/routing/route_set.rb2
-rw-r--r--actionpack/lib/action_dispatch/testing/request_encoder.rb2
20 files changed, 143 insertions, 77 deletions
diff --git a/actionpack/lib/abstract_controller/collector.rb b/actionpack/lib/abstract_controller/collector.rb
index 297ec5ca40..d4a078ab32 100644
--- a/actionpack/lib/abstract_controller/collector.rb
+++ b/actionpack/lib/abstract_controller/collector.rb
@@ -26,7 +26,7 @@ module AbstractController
def method_missing(symbol, &block)
unless mime_constant = Mime[symbol]
raise NoMethodError, "To respond to a custom format, register it as a MIME type first: " \
- "http://guides.rubyonrails.org/action_controller_overview.html#restful-downloads. " \
+ "https://guides.rubyonrails.org/action_controller_overview.html#restful-downloads. " \
"If you meant to respond to a variant like :tablet or :phone, not a custom format, " \
"be sure to nest your variant response within a format response: " \
"format.html { |html| html.tablet { ... } }"
diff --git a/actionpack/lib/action_controller/metal/http_authentication.rb b/actionpack/lib/action_controller/metal/http_authentication.rb
index 01676f3237..a871ccd533 100644
--- a/actionpack/lib/action_controller/metal/http_authentication.rb
+++ b/actionpack/lib/action_controller/metal/http_authentication.rb
@@ -56,8 +56,9 @@ module ActionController
# In your integration tests, you can do something like this:
#
# def test_access_granted_from_xml
- # @request.env['HTTP_AUTHORIZATION'] = ActionController::HttpAuthentication::Basic.encode_credentials(users(:dhh).name, users(:dhh).password)
- # get "/notes/1.xml"
+ # authorization = ActionController::HttpAuthentication::Basic.encode_credentials(users(:dhh).name, users(:dhh).password)
+ #
+ # get "/notes/1.xml", headers: { 'HTTP_AUTHORIZATION' => authorization }
#
# assert_equal 200, status
# end
@@ -389,10 +390,9 @@ module ActionController
# In your integration tests, you can do something like this:
#
# def test_access_granted_from_xml
- # get(
- # "/notes/1.xml", nil,
- # 'HTTP_AUTHORIZATION' => ActionController::HttpAuthentication::Token.encode_credentials(users(:dhh).token)
- # )
+ # authorization = ActionController::HttpAuthentication::Token.encode_credentials(users(:dhh).token)
+ #
+ # get "/notes/1.xml", headers: { 'HTTP_AUTHORIZATION' => authorization }
#
# assert_equal 200, status
# end
diff --git a/actionpack/lib/action_controller/metal/request_forgery_protection.rb b/actionpack/lib/action_controller/metal/request_forgery_protection.rb
index 4bae795438..edfef39771 100644
--- a/actionpack/lib/action_controller/metal/request_forgery_protection.rb
+++ b/actionpack/lib/action_controller/metal/request_forgery_protection.rb
@@ -54,7 +54,7 @@ module ActionController #:nodoc:
# <tt>csrf_meta_tags</tt> in the HTML +head+.
#
# Learn more about CSRF attacks and securing your application in the
- # {Ruby on Rails Security Guide}[http://guides.rubyonrails.org/security.html].
+ # {Ruby on Rails Security Guide}[https://guides.rubyonrails.org/security.html].
module RequestForgeryProtection
extend ActiveSupport::Concern
diff --git a/actionpack/lib/action_controller/renderer.rb b/actionpack/lib/action_controller/renderer.rb
index 49c5b782f0..2d1523f0fc 100644
--- a/actionpack/lib/action_controller/renderer.rb
+++ b/actionpack/lib/action_controller/renderer.rb
@@ -71,6 +71,21 @@ module ActionController
end
# Render templates with any options from ActionController::Base#render_to_string.
+ #
+ # The primary options are:
+ # * <tt>:partial</tt> - See <tt>ActionView::PartialRenderer</tt> for details.
+ # * <tt>:file</tt> - Renders an explicit template file. Add <tt>:locals</tt> to pass in, if so desired.
+ # It shouldn’t be used directly with unsanitized user input due to lack of validation.
+ # * <tt>:inline</tt> - Renders a ERB template string.
+ # * <tt>:plain</tt> - Renders provided text and sets the content type as <tt>text/plain</tt>.
+ # * <tt>:html</tt> - Renders the provided HTML safe string, otherwise
+ # performs HTML escape on the string first. Sets the content type as <tt>text/html</tt>.
+ # * <tt>:json</tt> - Renders the provided hash or object in JSON. You don't
+ # need to call <tt>.to_json<tt> on the object you want to render.
+ # * <tt>:body</tt> - Renders provided text and sets content type of <tt>text/plain</tt>.
+ #
+ # If no <tt>options</tt> hash is passed or if <tt>:update</tt> is specified, the default is
+ # to render a partial and use the second parameter as the locals hash.
def render(*args)
raise "missing controller" unless controller
diff --git a/actionpack/lib/action_controller/test_case.rb b/actionpack/lib/action_controller/test_case.rb
index 33b0bcbefe..5d784ceb31 100644
--- a/actionpack/lib/action_controller/test_case.rb
+++ b/actionpack/lib/action_controller/test_case.rb
@@ -109,7 +109,7 @@ module ActionController
when :xml
data = non_path_parameters.to_xml
when :url_encoded_form
- data = Rack::Utils.build_nested_query(non_path_parameters)
+ data = non_path_parameters.to_query
else
@custom_param_parsers[content_mime_type.symbol] = ->(_) { non_path_parameters }
data = non_path_parameters.to_query
diff --git a/actionpack/lib/action_dispatch/http/upload.rb b/actionpack/lib/action_dispatch/http/upload.rb
index 0b162dc7f1..827f022ca2 100644
--- a/actionpack/lib/action_dispatch/http/upload.rb
+++ b/actionpack/lib/action_dispatch/http/upload.rb
@@ -65,6 +65,11 @@ module ActionDispatch
@tempfile.path
end
+ # Shortcut for +tempfile.to_path+.
+ def to_path
+ @tempfile.to_path
+ end
+
# Shortcut for +tempfile.rewind+.
def rewind
@tempfile.rewind
diff --git a/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb b/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb
index 33edad8bd9..077a83b112 100644
--- a/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb
+++ b/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb
@@ -152,23 +152,13 @@ module ActionDispatch
end
def create_template(request, wrapper)
- traces = wrapper.traces
-
- trace_to_show = "Application Trace"
- if traces[trace_to_show].empty? && wrapper.rescue_template != "routing_error"
- trace_to_show = "Full Trace"
- end
-
- if source_to_show = traces[trace_to_show].first
- source_to_show_id = source_to_show[:id]
- end
-
DebugView.new([RESCUES_TEMPLATE_PATH],
request: request,
+ exception_wrapper: wrapper,
exception: wrapper.exception,
- traces: traces,
- show_source_idx: source_to_show_id,
- trace_to_show: trace_to_show,
+ traces: wrapper.traces,
+ show_source_idx: wrapper.source_to_show_id,
+ trace_to_show: wrapper.trace_to_show,
routes_inspector: routes_inspector(wrapper.exception),
source_extracts: wrapper.source_extracts,
line_number: wrapper.line_number,
diff --git a/actionpack/lib/action_dispatch/middleware/exception_wrapper.rb b/actionpack/lib/action_dispatch/middleware/exception_wrapper.rb
index f05c69137b..fb2b2bd3b0 100644
--- a/actionpack/lib/action_dispatch/middleware/exception_wrapper.rb
+++ b/actionpack/lib/action_dispatch/middleware/exception_wrapper.rb
@@ -31,11 +31,12 @@ module ActionDispatch
"ActionController::MissingExactTemplate" => "missing_exact_template",
)
- attr_reader :backtrace_cleaner, :exception, :line_number, :file
+ attr_reader :backtrace_cleaner, :exception, :wrapped_causes, :line_number, :file
def initialize(backtrace_cleaner, exception)
@backtrace_cleaner = backtrace_cleaner
@exception = original_exception(exception)
+ @wrapped_causes = wrapped_causes_for(exception, backtrace_cleaner)
expand_backtrace if exception.is_a?(SyntaxError) || exception.cause.is_a?(SyntaxError)
end
@@ -66,7 +67,11 @@ module ActionDispatch
full_trace_with_ids = []
full_trace.each_with_index do |trace, idx|
- trace_with_id = { id: idx, trace: trace }
+ trace_with_id = {
+ exception_object_id: @exception.object_id,
+ id: idx,
+ trace: trace
+ }
if application_trace.include?(trace)
application_trace_with_ids << trace_with_id
@@ -99,6 +104,18 @@ module ActionDispatch
end
end
+ def trace_to_show
+ if traces["Application Trace"].empty? && rescue_template != "routing_error"
+ "Full Trace"
+ else
+ "Application Trace"
+ end
+ end
+
+ def source_to_show_id
+ (traces[trace_to_show].first || {})[:id]
+ end
+
private
def backtrace
@@ -113,6 +130,16 @@ module ActionDispatch
end
end
+ def causes_for(exception)
+ return enum_for(__method__, exception) unless block_given?
+
+ yield exception while exception = exception.cause
+ end
+
+ def wrapped_causes_for(exception, backtrace_cleaner)
+ causes_for(exception).map { |cause| self.class.new(backtrace_cleaner, cause) }
+ end
+
def clean_backtrace(*args)
if backtrace_cleaner
backtrace_cleaner.clean(backtrace, *args)
diff --git a/actionpack/lib/action_dispatch/middleware/static.rb b/actionpack/lib/action_dispatch/middleware/static.rb
index 8130bfe2e7..277074f216 100644
--- a/actionpack/lib/action_dispatch/middleware/static.rb
+++ b/actionpack/lib/action_dispatch/middleware/static.rb
@@ -41,7 +41,6 @@ module ActionDispatch
rescue SystemCallError
false
end
-
}
return ::Rack::Utils.escape_path(match).b
end
diff --git a/actionpack/lib/action_dispatch/middleware/templates/rescues/_source.html.erb b/actionpack/lib/action_dispatch/middleware/templates/rescues/_source.html.erb
index e7b913bbe4..88a8e6ad83 100644
--- a/actionpack/lib/action_dispatch/middleware/templates/rescues/_source.html.erb
+++ b/actionpack/lib/action_dispatch/middleware/templates/rescues/_source.html.erb
@@ -1,6 +1,8 @@
-<% @source_extracts.each_with_index do |source_extract, index| %>
+<% error_index = local_assigns[:error_index] || 0 %>
+
+<% source_extracts.each_with_index do |source_extract, index| %>
<% if source_extract[:code] %>
- <div class="source <%="hidden" if @show_source_idx != index%>" id="frame-source-<%=index%>">
+ <div class="source <%= "hidden" if show_source_idx != index %>" id="frame-source-<%= error_index %>-<%= index %>">
<div class="info">
Extracted source (around line <strong>#<%= source_extract[:line_number] %></strong>):
</div>
diff --git a/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb b/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb
index ab57b11c7d..835ca8d260 100644
--- a/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb
+++ b/actionpack/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb
@@ -1,52 +1,62 @@
-<% names = @traces.keys %>
+<% names = traces.keys %>
+<% error_index = local_assigns[:error_index] || 0 %>
<p><code>Rails.root: <%= defined?(Rails) && Rails.respond_to?(:root) ? Rails.root : "unset" %></code></p>
-<div id="traces">
+<div id="traces-<%= error_index %>">
<% names.each do |name| %>
<%
- show = "show('#{name.gsub(/\s/, '-')}');"
- hide = (names - [name]).collect {|hide_name| "hide('#{hide_name.gsub(/\s/, '-')}');"}
+ show = "show('#{name.gsub(/\s/, '-')}-#{error_index}');"
+ hide = (names - [name]).collect {|hide_name| "hide('#{hide_name.gsub(/\s/, '-')}-#{error_index}');"}
%>
<a href="#" onclick="<%= hide.join %><%= show %>; return false;"><%= name %></a> <%= '|' unless names.last == name %>
<% end %>
- <% @traces.each do |name, trace| %>
- <div id="<%= name.gsub(/\s/, '-') %>" style="display: <%= (name == @trace_to_show) ? 'block' : 'none' %>;">
- <pre><code><% trace.each do |frame| %><a class="trace-frames" data-frame-id="<%= frame[:id] %>" href="#"><%= frame[:trace] %></a><br><% end %></code></pre>
+ <% traces.each do |name, trace| %>
+ <div id="<%= "#{name.gsub(/\s/, '-')}-#{error_index}" %>" style="display: <%= (name == trace_to_show) ? 'block' : 'none' %>;">
+ <code style="font-size: 11px;">
+ <% trace.each do |frame| %>
+ <a class="trace-frames trace-frames-<%= error_index %>" data-exception-object-id="<%= frame[:exception_object_id] %>" data-frame-id="<%= frame[:id] %>" href="#">
+ <%= frame[:trace] %>
+ </a>
+ <br>
+ <% end %>
+ </code>
</div>
<% end %>
<script type="text/javascript">
- var traceFrames = document.getElementsByClassName('trace-frames');
- var selectedFrame, currentSource = document.getElementById('frame-source-0');
-
- // Add click listeners for all stack frames
- for (var i = 0; i < traceFrames.length; i++) {
- traceFrames[i].addEventListener('click', function(e) {
- e.preventDefault();
- var target = e.target;
- var frame_id = target.dataset.frameId;
-
- if (selectedFrame) {
- selectedFrame.className = selectedFrame.className.replace("selected", "");
- }
-
- target.className += " selected";
- selectedFrame = target;
-
- // Change the extracted source code
- changeSourceExtract(frame_id);
- });
-
- function changeSourceExtract(frame_id) {
- var el = document.getElementById('frame-source-' + frame_id);
- if (currentSource && el) {
- currentSource.className += " hidden";
- el.className = el.className.replace(" hidden", "");
- currentSource = el;
+ (function() {
+ var traceFrames = document.getElementsByClassName('trace-frames-<%= error_index %>');
+ var selectedFrame, currentSource = document.getElementById('frame-source-<%= error_index %>-0');
+
+ // Add click listeners for all stack frames
+ for (var i = 0; i < traceFrames.length; i++) {
+ traceFrames[i].addEventListener('click', function(e) {
+ e.preventDefault();
+ var target = e.target;
+ var frame_id = target.dataset.frameId;
+
+ if (selectedFrame) {
+ selectedFrame.className = selectedFrame.className.replace("selected", "");
+ }
+
+ target.className += " selected";
+ selectedFrame = target;
+
+ // Change the extracted source code
+ changeSourceExtract(frame_id);
+ });
+
+ function changeSourceExtract(frame_id) {
+ var el = document.getElementById('frame-source-<%= error_index %>-' + frame_id);
+ if (currentSource && el) {
+ currentSource.className += " hidden";
+ el.className = el.className.replace(" hidden", "");
+ currentSource = el;
+ }
}
}
- }
+ })();
</script>
</div>
diff --git a/actionpack/lib/action_dispatch/middleware/templates/rescues/diagnostics.html.erb b/actionpack/lib/action_dispatch/middleware/templates/rescues/diagnostics.html.erb
index f154021ae6..bde26f46c2 100644
--- a/actionpack/lib/action_dispatch/middleware/templates/rescues/diagnostics.html.erb
+++ b/actionpack/lib/action_dispatch/middleware/templates/rescues/diagnostics.html.erb
@@ -10,7 +10,25 @@
<div id="container">
<h2><%= h @exception.message %></h2>
- <%= render template: "rescues/_source" %>
- <%= render template: "rescues/_trace" %>
+ <%= render "rescues/source", source_extracts: @source_extracts, show_source_idx: @show_source_idx, error_index: 0 %>
+ <%= render "rescues/trace", traces: @traces, trace_to_show: @trace_to_show, error_index: 0 %>
+
+ <% if @exception.cause %>
+ <h2>Exception Causes</h2>
+ <% end %>
+
+ <% @exception_wrapper.wrapped_causes.each.with_index(1) do |wrapper, index| %>
+ <div class="details">
+ <a class="summary" href="#" style="color: #F0F0F0; text-decoration: none; background: #C52F24; border-bottom: none;" onclick="return toggle(<%= wrapper.exception.object_id %>)">
+ <%= wrapper.exception.class.name %>: <%= h wrapper.exception.message %>
+ </a>
+ </div>
+
+ <div id="<%= wrapper.exception.object_id %>" style="display: none;">
+ <%= render "rescues/source", source_extracts: wrapper.source_extracts, show_source_idx: wrapper.source_to_show_id, error_index: index %>
+ <%= render "rescues/trace", traces: wrapper.traces, trace_to_show: wrapper.trace_to_show, error_index: index %>
+ </div>
+ <% end %>
+
<%= render template: "rescues/_request_and_response" %>
</div>
diff --git a/actionpack/lib/action_dispatch/middleware/templates/rescues/invalid_statement.html.erb b/actionpack/lib/action_dispatch/middleware/templates/rescues/invalid_statement.html.erb
index 88d97cc28f..e8454acfad 100644
--- a/actionpack/lib/action_dispatch/middleware/templates/rescues/invalid_statement.html.erb
+++ b/actionpack/lib/action_dispatch/middleware/templates/rescues/invalid_statement.html.erb
@@ -15,7 +15,7 @@
<% end %>
</h2>
- <%= render template: "rescues/_source" %>
- <%= render template: "rescues/_trace" %>
+ <%= render "rescues/source", source_extracts: @source_extracts, show_source_idx: @show_source_idx %>
+ <%= render "rescues/trace", traces: @traces, trace_to_show: @trace_to_show %>
<%= render template: "rescues/_request_and_response" %>
</div>
diff --git a/actionpack/lib/action_dispatch/middleware/templates/rescues/missing_template.html.erb b/actionpack/lib/action_dispatch/middleware/templates/rescues/missing_template.html.erb
index 2a65fd06ad..22eb6e9b4e 100644
--- a/actionpack/lib/action_dispatch/middleware/templates/rescues/missing_template.html.erb
+++ b/actionpack/lib/action_dispatch/middleware/templates/rescues/missing_template.html.erb
@@ -5,7 +5,7 @@
<div id="container">
<h2><%= h @exception.message %></h2>
- <%= render template: "rescues/_source" %>
- <%= render template: "rescues/_trace" %>
+ <%= render "rescues/source", source_extracts: @source_extracts, show_source_idx: @show_source_idx %>
+ <%= render "rescues/trace", traces: @traces, trace_to_show: @trace_to_show %>
<%= render template: "rescues/_request_and_response" %>
</div>
diff --git a/actionpack/lib/action_dispatch/middleware/templates/rescues/routing_error.html.erb b/actionpack/lib/action_dispatch/middleware/templates/rescues/routing_error.html.erb
index 55dd5ddc7b..2b8f3f2a5e 100644
--- a/actionpack/lib/action_dispatch/middleware/templates/rescues/routing_error.html.erb
+++ b/actionpack/lib/action_dispatch/middleware/templates/rescues/routing_error.html.erb
@@ -14,7 +14,7 @@
</p>
<% end %>
- <%= render template: "rescues/_trace" %>
+ <%= render "rescues/trace", traces: @traces, trace_to_show: @trace_to_show %>
<% if @routes_inspector %>
<h2>
diff --git a/actionpack/lib/action_dispatch/middleware/templates/rescues/template_error.html.erb b/actionpack/lib/action_dispatch/middleware/templates/rescues/template_error.html.erb
index 5060da9369..324ef1567a 100644
--- a/actionpack/lib/action_dispatch/middleware/templates/rescues/template_error.html.erb
+++ b/actionpack/lib/action_dispatch/middleware/templates/rescues/template_error.html.erb
@@ -11,10 +11,10 @@
</p>
<pre><code><%= h @exception.message %></code></pre>
- <%= render template: "rescues/_source" %>
+ <%= render "rescues/source", source_extracts: @source_extracts, show_source_idx: @show_source_idx %>
<p><%= @exception.sub_template_message %></p>
- <%= render template: "rescues/_trace" %>
+ <%= render "rescues/trace", traces: @traces, trace_to_show: @trace_to_show %>
<%= render template: "rescues/_request_and_response" %>
</div>
diff --git a/actionpack/lib/action_dispatch/routing/inspector.rb b/actionpack/lib/action_dispatch/routing/inspector.rb
index bae50f6a43..cba49d1a0b 100644
--- a/actionpack/lib/action_dispatch/routing/inspector.rb
+++ b/actionpack/lib/action_dispatch/routing/inspector.rb
@@ -159,7 +159,7 @@ module ActionDispatch
"No routes were found for this grep pattern."
end
- @buffer << "For more information about routes, see the Rails guide: http://guides.rubyonrails.org/routing.html."
+ @buffer << "For more information about routes, see the Rails guide: https://guides.rubyonrails.org/routing.html."
end
end
@@ -258,7 +258,7 @@ module ActionDispatch
<li>Please add some routes in <tt>config/routes.rb</tt>.</li>
<li>
For more information about routes, please see the Rails guide
- <a href="http://guides.rubyonrails.org/routing.html">Rails Routing from the Outside In</a>.
+ <a href="https://guides.rubyonrails.org/routing.html">Rails Routing from the Outside In</a>.
</li>
</ul>
MESSAGE
diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb
index d9dd24935b..aeaae3c1dd 100644
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -309,7 +309,7 @@ module ActionDispatch
hash = check_part(:controller, controller, path_params, {}) do |part|
translate_controller(part) {
message = "'#{part}' is not a supported controller name. This can lead to potential routing problems.".dup
- message << " See http://guides.rubyonrails.org/routing.html#specifying-a-controller-to-use"
+ message << " See https://guides.rubyonrails.org/routing.html#specifying-a-controller-to-use"
raise ArgumentError, message
}
diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb
index 1134279a7f..07d3a41173 100644
--- a/actionpack/lib/action_dispatch/routing/route_set.rb
+++ b/actionpack/lib/action_dispatch/routing/route_set.rb
@@ -584,7 +584,7 @@ module ActionDispatch
"You may have defined two routes with the same name using the `:as` option, or " \
"you may be overriding a route already defined by a resource with the same naming. " \
"For the latter, you can restrict the routes created with `resources` as explained here: \n" \
- "http://guides.rubyonrails.org/routing.html#restricting-the-routes-created"
+ "https://guides.rubyonrails.org/routing.html#restricting-the-routes-created"
end
route = @set.add_route(name, mapping)
diff --git a/actionpack/lib/action_dispatch/testing/request_encoder.rb b/actionpack/lib/action_dispatch/testing/request_encoder.rb
index 01246b7a2e..9889f61951 100644
--- a/actionpack/lib/action_dispatch/testing/request_encoder.rb
+++ b/actionpack/lib/action_dispatch/testing/request_encoder.rb
@@ -34,7 +34,7 @@ module ActionDispatch
end
def encode_params(params)
- @param_encoder.call(params)
+ @param_encoder.call(params) if params
end
def self.parser(content_type)