Commit a6e171e8 authored by Dion Haefner's avatar Dion Haefner

return code 1 at wrong usage

parent 2e47b0f7
......@@ -134,7 +134,10 @@ if __name__ == "__main__": # parse command line and call command handler
help="Plot only given variables. If not specified, all variables are plotted.")
parser_plot.set_defaults(func=plot)
args = parser.parse_args()
try:
args = parser.parse_args()
except SystemExit:
sys.exit(1)
args.func(vars(args))
except Exception as e:
print("dorie failed with ({0}) warning(s) and ({1}) error(s)".format(len(warn),1))
......
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