diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/diff/lcs/htmldiff.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/diff/lcs/htmldiff.rb b/lib/diff/lcs/htmldiff.rb index 56b972c..8b79994 100644 --- a/lib/diff/lcs/htmldiff.rb +++ b/lib/diff/lcs/htmldiff.rb @@ -115,8 +115,8 @@ h1 { margin-left: 2em; } formatter = Text::Format.new formatter.tabstop = @options[:expand_tabs] - @left = left.map { |line| formatter.expand(line.chomp) } - @right = right.map { |line| formatter.expand(line.chomp) } + @left.map! { |line| formatter.expand(line.chomp) } + @right.map! { |line| formatter.expand(line.chomp) } end @left.map! { |line| CGI.escapeHTML(line.chomp) } |