Reduce import scopes, remove cycles.

1 files changed, 2 insertions, 4 deletions

diff --git a/dict_utils.py b/dict_utils.py
index 2362749..0a2df25 100644
--- a/dict_utils.py
+++ b/dict_utils.py
@@ -3,9 +3,6 @@
 from itertools import islice
 from typing import Any, Callable, Dict, Iterator, Tuple
 
-import list_utils
-
-
 def init_or_inc(
     d: Dict[Any, Any],
     key: Any,
@@ -27,7 +24,8 @@ def shard(d: Dict[Any, Any], size: int) -> Iterator[Dict[Any, Any]]:
 
 
 def coalesce_by_creating_list(key, v1, v2):
-    return list_utils.flatten([v1, v2])
+    from list_utils import flatten
+    return flatten([v1, v2])
 
 
 def coalesce_by_creating_set(key, v1, v2):