.

resources/proxy/antizapret.py

@@ -20,6 +20,8 @@ def shelf(filename, ttl=0):
     filename = os.path.join(CACHE_DIR, filename)
     with LOCKS.get(filename, threading.RLock()):
 #        with closing(shelve.open(filename, writeback=True)) as d:
+        d = shelve.open(filename, writeback=True)
+        try:
             import time
             if not dict(d):
                 d.update({
@@ -29,6 +31,9 @@ def shelf(filename, ttl=0):
             elif ttl > 0 and (time.time() - d["created_at"]) > ttl:
                 d["data"] = {}
             return d
+        except:
+            d.close()
+            raise
 
 _config = {}