Minor missing argument fix

transifex · Nov 12, 2020 · a155396 · a155396
1 parent 503f1e0
commit a155396
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/txclib/parsers.py b/txclib/parsers.py
@@ -16,6 +16,7 @@ def check_file_exists(file=None):
     if file and not os.path.isfile(file):
         raise argparse.ArgumentTypeError(
             'certificate file %s not found' % file)
+    return file
 
 
 def tx_main_parser():