Improve resilience of main.py

2018-03-31 21:15:48 +02:00 · 2018-03-31 21:15:48 +02:00 · 0bbafc4cc5
parent 1ee936420c
commit 0bbafc4cc5
1 changed files with 3 additions and 0 deletions
--- a/main.py
+++ b/main.py
@ -20,6 +20,9 @@ def create_arg_parser():

 def show_meta(file_name:str):
    p = parser_factory.get_parser(file_name)
+    if p is None:
+        print("[-] %s's format (%s) is not supported" % (file_name, p))
+        return
    for k,v in p.get_meta().items():
        print("%s: %s" % (k, v))