diff options
Diffstat (limited to 'grc/converter/flow_graph.py')
| -rw-r--r-- | grc/converter/flow_graph.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/grc/converter/flow_graph.py b/grc/converter/flow_graph.py index 1d013b2f19..679840edaf 100644 --- a/grc/converter/flow_graph.py +++ b/grc/converter/flow_graph.py @@ -123,7 +123,7 @@ def _guess_file_format_1(data): """Try to guess the file format for flow-graph files without version tag""" def has_numeric_port_ids(src_id, src_port_id, snk_id, snk_port_id): - return src_port_id.isdigit() and snk_port_id.is_digit() + return src_port_id.isdigit() and snk_port_id.isdigit() try: if any(not has_numeric_port_ids(*con) for con in data['connections']): |