From 815eace05e634a1e7771f953b3acb3c63076779c Mon Sep 17 00:00:00 2001 From: zyxue Date: Tue, 12 Apr 2016 10:17:51 -0700 Subject: [PATCH] specify the variable dest as output_type specifically The default is output_format, which won't be used, it's a bug --- pycallgraph/output/graphviz.py | 1 + 1 file changed, 1 insertion(+) diff --git a/pycallgraph/output/graphviz.py b/pycallgraph/output/graphviz.py index 6f100496..203c0978 100644 --- a/pycallgraph/output/graphviz.py +++ b/pycallgraph/output/graphviz.py @@ -45,6 +45,7 @@ def add_arguments(cls, subparsers, parent_parser, usage): subparser.add_argument( '-f', '--output-format', type=str, default=defaults.output_type, + dest='output_type', help='Image format to produce, e.g. png, ps, dot, etc. ' 'See http://www.graphviz.org/doc/info/output.html for more.', )