Check valve missing should mean false

dbhart · Sep 20, 2024 · c9b7ad6 · c9b7ad6
1 parent 2ba222a
commit c9b7ad6
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/wntr/network/model.py b/wntr/network/model.py
@@ -2333,6 +2333,7 @@ def add_pipe(
             False if the pipe does not have a check valve.
         
         """
+        if check_valve is None: check_valve = False
         assert (
             isinstance(name, str) and len(name) < 32 and name.find(" ") == -1
         ), "name must be a string with less than 32 characters and contain no spaces"