Minor cleanup

coxx · coxx · commit e586bfef9538 · 2012-01-21T14:56:40.000+04:00
diff --git a/src/tarantool/error.py b/src/tarantool/error.py
@@ -100,6 +100,7 @@ def os_strerror_patched(code):
             return _code2str.get(code, "Unknown error %s"%code)
 
     os.strerror = os_strerror_patched
+    del os_strerror_patched
 
 
 class NetworkError(DatabaseError):
