Merge pull request #5990 from tomachalek/dh_fix

Fix - handle situation when dispatch_hooks is not installed
czcorpus · Aug 7, 2023 · f1c89e9 · f1c89e9
2 parents 6ffda62 + 3c2a8e6
commit f1c89e9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/action/model/corpus.py b/lib/action/model/corpus.py
@@ -195,7 +195,7 @@ async def _restore_prev_query_params(self, req_args: Union[RequestArgsProxy, JSO
             if len(url_q) > 0 and query_persistence.is_valid_id(url_q[0]):
                 self._q_code = url_q[0][1:]
                 aqdata = await query_persistence.open(self._q_code)
-                self._active_q_data = await dh.transform_stored_query_data(aqdata)
+                self._active_q_data = await dh.transform_stored_query_data(aqdata) if dh is not None else aqdata
                 # !!! must create a copy here otherwise _q_data (as prev query)
                 # will be rewritten by self.args.q !!!
                 if self._active_q_data is not None: