fix yaml none issue

mrocklin · May 3, 2018 · 98dbef0 · 98dbef0
1 parent b7bc952
commit 98dbef0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dask/config.py b/dask/config.py
@@ -240,7 +240,7 @@ def __exit__(self, type, value, traceback):
 try:
     import yaml
 except ImportError:
-    yaml == None
+    yaml = None
 
 if yaml:
     configs.extend(collect_yaml())