[galaxy-dev] Need help with uploading a perl script in Galaxy local instance

Hi, I am trying to upload a Perl script into Galaxy however it gives me an error "*TypeError: 'NoneType' object does not support item assignment*". It seems that there is a mismatch between the input and output arguments and the file formats specified. I would really be thankful if someone can help me with this. Thanks in advance. Attached is the perl script, the configuration file for the perl script and the global tool_conf.xml file. -- Regards, JAYANT KHOPALE