Clean up some minor errors.
@@ -46,7 +46,7 @@ def add_arguments_extended(parser: KGTKArgumentParser, parsed_shared_args: Names
def run(input_file: KGTKFiles,
output_file: KGTKFiles,
no_header: bool = False,
- properties: str = None,
+ properties: str = '',
undirected: bool = False,
strong: bool = False,
**kwargs # Whatever KgtkFileOptions and KgtkValueOptions want.
@@ -66,5 +66,6 @@ def run(input_file: KGTKFiles,
try:
cc.process()
+ return 0
except Exception as e:
raise KGTKException(str(e))
