lib/css_parser/regexps.rb in css_parser-1.0.1 vs lib/css_parser/regexps.rb in css_parser-1.1.1

@@ -14,10 +14,10 @@
 
   RE_URI = Regexp.new('(url\([\s]*([\s]*' + RE_STRING.to_s + '[\s]*)[\s]*\))|(url\([\s]*([!#$%&*\-~]|' + RE_NON_ASCII.to_s + '|' + RE_ESCAPE.to_s + ')*[\s]*)\)', Regexp::IGNORECASE | Regexp::EXTENDED  | Regexp::MULTILINE, 'n')
   URI_RX = /url\(("([^"]*)"|'([^']*)'|([^)]*))\)/im
 
   # Initial parsing
-  RE_AT_IMPORT_RULE = /\@import[\s]+(url\()?["']+(.[^'"]*)["']\)?([\w\s\,]*);?/i
+  RE_AT_IMPORT_RULE = /\@import[\s]+(url\()?["''"]?(.[^'"\s"']*)["''"]?\)?([\w\s\,^\])]*)\)?;?/
   
   #--
   #RE_AT_MEDIA_RULE = Regexp.new('(\"(.[^\n\r\f\\"]*|\\\\' + RE_NL.to_s + '|' + RE_ESCAPE.to_s + ')*\")')
   
   #RE_AT_IMPORT_RULE = Regexp.new('@import[\s]*(' + RE_STRING.to_s + ')([\w\s\,]*)[;]?', Regexp::IGNORECASE) -- should handle url() even though it is not allowed