Ensure filename is not nil before cheking file existance

thoughtbot · Aug 26, 2011 · 89ecde4 · 89ecde4
1 parent 7696b88
commit 89ecde4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/paperclip/attachment.rb b/lib/paperclip/attachment.rb
@@ -424,7 +424,7 @@ def flush_errors #:nodoc:
     def after_flush_writes
       @queued_for_write.each do |style, file|
         file.close unless file.closed?
-        file.unlink if file.respond_to?(:unlink) && File.exist?(file.path)
+        file.unlink if file.respond_to?(:unlink) && file.path.present? && File.exist?(file.path)
       end
     end