Fix python 3 dict key iteration

MD-Studio · Dec 18, 2019 · 2aae37a · 2aae37a
1 parent 31f8a7a
commit 2aae37a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/mdstudio_workflow/workflow_common.py b/mdstudio_workflow/workflow_common.py
@@ -148,8 +148,9 @@ def collect_data(output, task_dir):
     graph = read_pydata(output, level=1)
     for node in graph.nodes.values():
 
-        for key, value in node.items():
+        for key in list(node.keys()):
 
+            value = node[key]
             if isinstance(value, PY_STRING) or is_file(value):
 
                 # Serialized file