avoid recursion error in profile.merge (#5195)

dask · Aug 10, 2021 · bd9a68c · bd9a68c
1 parent a742de4
commit bd9a68c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/distributed/profile.py b/distributed/profile.py
@@ -139,7 +139,10 @@ def merge(*args):
         for child in arg["children"]:
             children[child].append(arg["children"][child])
 
-    children = {k: merge(*v) for k, v in children.items()}
+    try:
+        children = {k: merge(*v) for k, v in children.items()}
+    except RecursionError:
+        children = {}
     count = sum(arg["count"] for arg in args)
     return {
         "description": args[0]["description"],