fix tests

rwth-acis · Jan 5, 2024 · 4731dca · 4731dca
1 parent a882f9b
commit 4731dca
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/utils/bot/parse_lib.py b/utils/bot/parse_lib.py
@@ -317,6 +317,8 @@ def extract_state_label_new(node):
     """
     Extracts the state label from a node. 
     """
+    if node is None:
+        return None
     if node['type'] == 'Incoming Message':
         return node['label']['value']['value'] if node['label'] is not None else None
     elif node['type'] == 'Bot Action':