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Bypass ERB's Ruby syntax error #573

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Merged
merged 1 commit into from
Dec 23, 2017
Merged

Bypass ERB's Ruby syntax error #573

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7 changes: 7 additions & 0 deletions lib/rdoc/parser/ruby.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -178,6 +178,7 @@ def initialize(top_level, file_name, content, options, stats)
@size = 0
@token_listeners = nil
@scanner = RDoc::RipperStateLex.parse(content)
@content = content
@scanner_point = 0
@prev_seek = nil
@markup = @options.markup
Expand Down Expand Up @@ -2067,6 +2068,12 @@ def scan
parse_top_level_statements @top_level

rescue StandardError => e
if @content.include?('<%') and @content.include?('%>') then
# Maybe, this is ERB.
$stderr.puts "\033[2KRDoc detects ERB file. Skips it for compatibility:"
$stderr.puts @file_name
return
end
bytes = ''

if @scanner_point >= @scanner.size
Expand Down