Merge pull request #182 from skoranda/better_lruproxydict_delete

Better __delitem__ for LRUProxyDict to prevent IndexError
IdentityPython · Sep 24, 2019 · febdd22 · febdd22
2 parents bbdf245 + a604851
commit febdd22
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/pyff/utils.py b/src/pyff/utils.py
@@ -862,8 +862,8 @@ def __setitem__(self, key, value):
         self._cache[key] = value
 
     def __delitem__(self, key):
-        del self._proxy[key]
-        del self._cache[key]
+        self._proxy.pop(key, None)
+        self._cache.pop(key, None)
 
     def __iter__(self):
         return self._proxy.__iter__()
@@ -928,4 +928,4 @@ def notify(self, *args, **kwargs):
             except BaseException as ex:
                 import traceback
                 log.debug(traceback.format_exc())
-                log.warn(ex)
+                log.warn(ex)