diff options
Diffstat (limited to 'actionview')
| -rw-r--r-- | actionview/CHANGELOG.md | 5 | ||||
| -rw-r--r-- | actionview/lib/action_view/template/error.rb | 20 | ||||
| -rw-r--r-- | actionview/test/template/template_error_test.rb | 16 |
3 files changed, 29 insertions, 12 deletions
diff --git a/actionview/CHANGELOG.md b/actionview/CHANGELOG.md index f2f57e6a36..504b1d3e98 100644 --- a/actionview/CHANGELOG.md +++ b/actionview/CHANGELOG.md @@ -1,3 +1,8 @@ +* annotated_source_code returns an empty array so TemplateErrors without a + template in the backtrace are surfaced properly by DebugExceptions. + + *Guilherme Mansur*, *Kasper Timm Hansen* + * Add autoload for SyntaxErrorInTemplate so syntax errors are correctly raised by DebugExceptions. *Guilherme Mansur*, *Gannon McGibbon* diff --git a/actionview/lib/action_view/template/error.rb b/actionview/lib/action_view/template/error.rb index feceef15f9..7fc74a5502 100644 --- a/actionview/lib/action_view/template/error.rb +++ b/actionview/lib/action_view/template/error.rb @@ -81,8 +81,8 @@ module ActionView end end - def source_extract(indentation = 0, output = :console) - return unless num = line_number + def source_extract(indentation = 0) + return [] unless num = line_number num = num.to_i source_code = @template.source.split("\n") @@ -91,9 +91,9 @@ module ActionView end_on_line = [ num + SOURCE_CODE_RADIUS - 1, source_code.length].min indent = end_on_line.to_s.size + indentation - return unless source_code = source_code[start_on_line..end_on_line] + return [] unless source_code = source_code[start_on_line..end_on_line] - formatted_code_for(source_code, start_on_line, indent, output) + formatted_code_for(source_code, start_on_line, indent) end def sub_template_of(template_path) @@ -122,15 +122,11 @@ module ActionView end + file_name end - def formatted_code_for(source_code, line_counter, indent, output) - start_value = (output == :html) ? {} : [] - source_code.inject(start_value) do |result, line| + def formatted_code_for(source_code, line_counter, indent) + indent_template = "%#{indent}s: %s" + source_code.map do |line| line_counter += 1 - if output == :html - result.update(line_counter.to_s => "%#{indent}s %s\n" % ["", line]) - else - result << "%#{indent}s: %s" % [line_counter, line] - end + indent_template % [line_counter, line] end end end diff --git a/actionview/test/template/template_error_test.rb b/actionview/test/template/template_error_test.rb index c4dc88e4aa..643c29602b 100644 --- a/actionview/test/template/template_error_test.rb +++ b/actionview/test/template/template_error_test.rb @@ -34,4 +34,20 @@ class TemplateErrorTest < ActiveSupport::TestCase assert_equal "#<ActionView::Template::Error: original>", error.inspect end + + def test_annotated_source_code_returns_empty_array_if_source_cant_be_found + template = Class.new do + def identifier + "something" + end + end.new + + error = begin + raise + rescue + raise ActionView::Template::Error.new(template) rescue $! + end + + assert_equal [], error.annotated_source_code + end end |