# HG changeset patch
# User Nicolas Chauvat <nicolas.chauvat@logilab.fr>
# Date 1572992355 -3600
# Node ID 38d24fb2ae4882603a13355b95ca203cb6b4e9d1
# Parent  3cf37ec616ad341b1bdf5b84cdafdb3a6608def5
[cubicweb/utils] add QueryCache.__contains__() to improve dict-like behavior. Closes #255426

diff -r 3cf37ec616ad -r 38d24fb2ae48 cubicweb/utils.py
--- a/cubicweb/utils.py	Thu May 23 00:33:31 2019 +0200
+++ b/cubicweb/utils.py	Tue Nov 05 23:19:15 2019 +0100
@@ -616,6 +616,9 @@
         self._data = {}
         self._lock = Lock()
 
+    def __contains__(self, key):
+        return key in self._data
+
     def __len__(self):
         with self._lock:
             return len(self._data)