Add more rubocop rules about whitespaces

8 files changed, 12 insertions, 12 deletions

diff --git a/actionpack/lib/action_dispatch/journey/formatter.rb b/actionpack/lib/action_dispatch/journey/formatter.rb
index b5a8ca7262..20ff4441a0 100644
--- a/actionpack/lib/action_dispatch/journey/formatter.rb
+++ b/actionpack/lib/action_dispatch/journey/formatter.rb
@@ -48,7 +48,7 @@ module ActionDispatch
         unmatched_keys = (missing_keys || []) & constraints.keys
         missing_keys = (missing_keys || []) - unmatched_keys
 
-        message = "No route matches #{Hash[constraints.sort_by { |k,v| k.to_s }].inspect}"
+        message = "No route matches #{Hash[constraints.sort_by { |k, v| k.to_s }].inspect}"
         message << ", missing required keys: #{missing_keys.sort.inspect}" if missing_keys && !missing_keys.empty?
         message << ", possible unmatched constraints: #{unmatched_keys.sort.inspect}" if unmatched_keys && !unmatched_keys.empty?
 
diff --git a/actionpack/lib/action_dispatch/journey/gtg/builder.rb b/actionpack/lib/action_dispatch/journey/gtg/builder.rb
index 9990c66627..0f8bed89bf 100644
--- a/actionpack/lib/action_dispatch/journey/gtg/builder.rb
+++ b/actionpack/lib/action_dispatch/journey/gtg/builder.rb
@@ -17,7 +17,7 @@ module ActionDispatch
         def transition_table
           dtrans   = TransitionTable.new
           marked   = {}
-          state_id = Hash.new { |h,k| h[k] = h.length }
+          state_id = Hash.new { |h, k| h[k] = h.length }
 
           start   = firstpos(root)
           dstates = [start]
diff --git a/actionpack/lib/action_dispatch/journey/gtg/transition_table.rb b/actionpack/lib/action_dispatch/journey/gtg/transition_table.rb
index 0be18dc26f..beb9f1ef3b 100644
--- a/actionpack/lib/action_dispatch/journey/gtg/transition_table.rb
+++ b/actionpack/lib/action_dispatch/journey/gtg/transition_table.rb
@@ -12,7 +12,7 @@ module ActionDispatch
           @regexp_states = {}
           @string_states = {}
           @accepting     = {}
-          @memos         = Hash.new { |h,k| h[k] = [] }
+          @memos         = Hash.new { |h, k| h[k] = [] }
         end
 
         def add_accepting(state)
@@ -56,7 +56,7 @@ module ActionDispatch
         end
 
         def as_json(options = nil)
-          simple_regexp = Hash.new { |h,k| h[k] = {} }
+          simple_regexp = Hash.new { |h, k| h[k] = {} }
 
           @regexp_states.each do |from, hash|
             hash.each do |re, to|
diff --git a/actionpack/lib/action_dispatch/journey/nfa/builder.rb b/actionpack/lib/action_dispatch/journey/nfa/builder.rb
index 19e5752ae5..532f765094 100644
--- a/actionpack/lib/action_dispatch/journey/nfa/builder.rb
+++ b/actionpack/lib/action_dispatch/journey/nfa/builder.rb
@@ -36,7 +36,7 @@ module ActionDispatch
         def visit_OR(node)
           from = @i += 1
           children = node.children.map { |c| visit(c) }
-          to   = @i += 1
+          to = @i += 1
 
           children.each do |child|
             @tt[from, child.first] = nil
diff --git a/actionpack/lib/action_dispatch/journey/nfa/transition_table.rb b/actionpack/lib/action_dispatch/journey/nfa/transition_table.rb
index 4737adc724..543a670da0 100644
--- a/actionpack/lib/action_dispatch/journey/nfa/transition_table.rb
+++ b/actionpack/lib/action_dispatch/journey/nfa/transition_table.rb
@@ -10,7 +10,7 @@ module ActionDispatch
         attr_reader :memos
 
         def initialize
-          @table     = Hash.new { |h,f| h[f] = {} }
+          @table     = Hash.new { |h, f| h[f] = {} }
           @memos     = {}
           @accepting = nil
           @inverted  = nil
diff --git a/actionpack/lib/action_dispatch/journey/route.rb b/actionpack/lib/action_dispatch/journey/route.rb
index 79cd010d64..0cc8d83ac8 100644
--- a/actionpack/lib/action_dispatch/journey/route.rb
+++ b/actionpack/lib/action_dispatch/journey/route.rb
@@ -83,7 +83,7 @@ module ActionDispatch
 
       def requirements
         # needed for rails `rails routes`
-        @defaults.merge(path.requirements).delete_if { |_,v|
+        @defaults.merge(path.requirements).delete_if { |_, v|
           /.+?/ == v
         }
       end
@@ -98,7 +98,7 @@ module ActionDispatch
 
       def score(constraints)
         required_keys = path.required_names
-        supplied_keys = constraints.map { |k,v| v && k.to_s }.compact
+        supplied_keys = constraints.map { |k, v| v && k.to_s }.compact
 
         return -1 unless (required_keys - supplied_keys).empty?
 
@@ -124,7 +124,7 @@ module ActionDispatch
       end
 
       def required_defaults
-        @required_defaults ||= @defaults.dup.delete_if do |k,_|
+        @required_defaults ||= @defaults.dup.delete_if do |k, _|
           parts.include?(k) || !required_default?(k)
         end
       end
diff --git a/actionpack/lib/action_dispatch/journey/router.rb b/actionpack/lib/action_dispatch/journey/router.rb
index d0ef549335..084ae9325e 100644
--- a/actionpack/lib/action_dispatch/journey/router.rb
+++ b/actionpack/lib/action_dispatch/journey/router.rb
@@ -109,9 +109,9 @@ module ActionDispatch
           routes.sort_by!(&:precedence)
 
           routes.map! { |r|
-            match_data  = r.path.match(req.path_info)
+            match_data = r.path.match(req.path_info)
             path_parameters = r.defaults.dup
-            match_data.names.zip(match_data.captures) { |name,val|
+            match_data.names.zip(match_data.captures) { |name, val|
               path_parameters[name.to_sym] = Utils.unescape_uri(val) if val
             }
             [match_data, path_parameters, r]
diff --git a/actionpack/lib/action_dispatch/journey/visitors.rb b/actionpack/lib/action_dispatch/journey/visitors.rb
index 74f3c0617a..cda859cba4 100644
--- a/actionpack/lib/action_dispatch/journey/visitors.rb
+++ b/actionpack/lib/action_dispatch/journey/visitors.rb
@@ -22,7 +22,7 @@ module ActionDispatch
         @children   = []
         @parameters = []
 
-        parts.each_with_index do |object,i|
+        parts.each_with_index do |object, i|
           case object
           when Journey::Format
             @children << i