lib/carrierwave/sanitized_file.rb in carrierwave-0.4.2 vs lib/carrierwave/sanitized_file.rb in carrierwave-0.4.3

@@ -252,21 +252,22 @@
       name = "_#{name}" if name =~ /\A\.+\z/
       name = "unnamed" if name.size == 0
       return name.downcase
     end
 
-    def split_extension(fn)
+    def split_extension(filename)
       # regular expressions to try for identifying extensions
-      ext_regexps = [
-        /\A(.+)\.([^\.]{1,3}\.[^\.]{1,4})\z/, # matches "something.tar.gz"
+      extension_matchers = [
+        /\A(.+)\.(tar\.gz)\z/, # matches "something.tar.gz"
         /\A(.+)\.([^\.]+)\z/ # matches "something.jpg"
       ]
-      ext_regexps.each do |regexp|
-        if fn =~ regexp
+
+      extension_matchers.each do |regexp|
+        if filename =~ regexp
           return $1, $2
         end
       end
-      return fn, "" # In case we weren't able to split the extension
+      return filename, "" # In case we weren't able to split the extension
     end
 
   end # SanitizedFile
 end # CarrierWave