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authorKornelius Kalnbach <murphy@rubychan.de>2013-06-23 14:35:17 +0200
committerKornelius Kalnbach <murphy@rubychan.de>2013-06-23 14:35:17 +0200
commit9651f0b464b6540a1427ea8320abaa01caf197b3 (patch)
tree184c42f0fe01ddce26b7d4cc42c124b695a20b3e /lib/coderay/scanners/css.rb
parent14f3a4f28341237503a51bfa0764c922bb02bdfa (diff)
parentd7f1669cdf1d48204f3e1b0078d467da448c31d2 (diff)
downloadcoderay-9651f0b464b6540a1427ea8320abaa01caf197b3.tar.gz
Merge branch 'master' into upstream
Diffstat (limited to 'lib/coderay/scanners/css.rb')
-rw-r--r--lib/coderay/scanners/css.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/coderay/scanners/css.rb b/lib/coderay/scanners/css.rb
index 732f9c5..9ed4618 100644
--- a/lib/coderay/scanners/css.rb
+++ b/lib/coderay/scanners/css.rb
@@ -145,10 +145,10 @@ module Scanners
start = match[/^\w+\(/]
encoder.text_token start, :delimiter
if match[-1] == ?)
- encoder.text_token match[start.size..-2], :content
+ encoder.text_token match[start.size..-2], :content if match.size > start.size + 1
encoder.text_token ')', :delimiter
else
- encoder.text_token match[start.size..-1], :content
+ encoder.text_token match[start.size..-1], :content if match.size > start.size
end
encoder.end_group :function