Update main.py argument parser so that it knows which arguments are required

gnikol / P4-Wireshark-Dissector

This repository contains the Wireshark dissector generator from a P4 file input.

Apache License 2.0

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Update main.py argument parser so that it knows which arguments are required #5

Closed gnikol closed 8 years ago

gnikol commented 8 years ago

Right now it is crashing:

python dissector/main.py Traceback (most recent call last): File "dissector/main.py", line 34, in absolute_source = os.path.abspath(p4_source.name) AttributeError: 'NoneType' object has no attribute 'name'