Merge pull request #893 from roeniss/bugfix-upload

bugfix -- file upload 에러 핸들링

route/func_upload.py

@@ -98,7 +98,7 @@ def func_upload_2(conn):
                 'upload'
             )
 
-            file_num += 1
+            if file_num: file_num += 1
 
         conn.commit()