[yaml2ck] Fix NoneType attribute error from CLI

Cantera · Jul 11, 2022 · f62d439 · f62d439
1 parent 496a93a
commit f62d439
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/interfaces/cython/cantera/yaml2ck.py b/interfaces/cython/cantera/yaml2ck.py
@@ -650,6 +650,7 @@ def main():
             "phase listed in the input file will be loaded."
         ),
         metavar="PHASE",
+        default="",
     )
 
     parser.add_argument(