core.cachew: make disabled_cachew defensive

2020-09-18 20:53:27 +01:00 · 2020-09-18 20:53:27 +01:00 · e34c04ebc8
commit e34c04ebc8
parent ef72ac3386
2 changed files with 7 additions and 1 deletions
--- a/my/core/cachew.py
+++ b/my/core/cachew.py
@ -20,7 +20,12 @@ def disable_cachew():

@contextmanager
 def disabled_cachew():
-    import cachew
+    try:
+        import cachew
+    except ModuleNotFoundError:
+        # no need to disable anything
+        yield
+        return
    old = disable_cachew()
    try:
        yield