Merge pull request technoweenie#12 from benstein/patch-1

Check for nil filename
Punchbowl · Apr 27, 2015 · c4c8921 · c4c8921
2 parents 4f9fb7c + 1b5b63f
commit c4c8921
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/technoweenie/attachment_fu.rb b/lib/technoweenie/attachment_fu.rb
@@ -445,7 +445,7 @@ def with_image(&block)
         # Generates a unique filename for a Tempfile.
         def random_tempfile_filename
           base_filename = filename ? filename.gsub(/\.\w+$/, '') : 'attachment'
-          ext = filename.slice(/\.\w+$/)
+          ext = filename ? filename.slice(/\.\w+$/) : ''
           ["#{rand Time.now.to_i}#{base_filename}", ext || '']
         end