Bugfix do poprzedniego commita.

mercurial_keyring.py

@@ -85,8 +85,8 b' def import_keyring():'
             "secretstorage.exceptions",
             "fs.opener",
     ]:
-    if blocked_module not in demandimport.ignore:
-        demandimport.ignore.append(blocked_module)
+        if blocked_module not in demandimport.ignore:
+            demandimport.ignore.append(blocked_module)
     try:
         is_demandimport_enabled = demandimport.isenabled
     except AttributeError: