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authorKornelius Kalnbach <murphy@rubychan.de>2013-06-23 01:37:06 +0200
committerKornelius Kalnbach <murphy@rubychan.de>2013-06-23 01:37:06 +0200
commitfa9848b6dbd95a4a97a3e63cb99ad2d4c26516df (patch)
tree885010f14ced03bda2d274df4c01a5339cf6da30 /lib/coderay
parent1e330f16c21c45eff375ba3b12f966c76ba0b393 (diff)
downloadcoderay-fa9848b6dbd95a4a97a3e63cb99ad2d4c26516df.tar.gz
avoid empty tokens in CSS
Diffstat (limited to 'lib/coderay')
-rw-r--r--lib/coderay/scanners/css.rb2
-rw-r--r--lib/coderay/scanners/sass.rb2
2 files changed, 2 insertions, 2 deletions
diff --git a/lib/coderay/scanners/css.rb b/lib/coderay/scanners/css.rb
index 732f9c5..6c52c8a 100644
--- a/lib/coderay/scanners/css.rb
+++ b/lib/coderay/scanners/css.rb
@@ -148,7 +148,7 @@ module Scanners
encoder.text_token match[start.size..-2], :content
encoder.text_token ')', :delimiter
else
- encoder.text_token match[start.size..-1], :content
+ encoder.text_token match[start.size..-1], :content if start.size < match.size
end
encoder.end_group :function
diff --git a/lib/coderay/scanners/sass.rb b/lib/coderay/scanners/sass.rb
index 167051d..65d40b0 100644
--- a/lib/coderay/scanners/sass.rb
+++ b/lib/coderay/scanners/sass.rb
@@ -176,7 +176,7 @@ module Scanners
encoder.text_token match[start.size..-2], :content
encoder.text_token ')', :delimiter
else
- encoder.text_token match[start.size..-1], :content
+ encoder.text_token match[start.size..-1], :content if start.size < match.size
end
encoder.end_group :function