Safer use of mementos returned data structure
Safer use of mementos returned data structure

Bug: T112250
Change-Id: Ia36e0e88142c59a7f625b90c1be0b8f5a3c26614

smalyshev/pywikibot-core,jayvdb/pywikibot-core,happy5214/pywikibot-core,hasteur/g13bot_tools_new,wikimedia/pywikibot-core,npdoty/pywikibot,PersianWikipedia/pywikibot-core,h4ck3rm1k3/pywikibot-core,hasteur/g13bot_tools_new,wikimedia/pywikibot-core,Darkdadaah/pywikibot-core,happy5214/pywikibot-core,Darkdadaah/pywikibot-core,hasteur/g13bot_tools_new,icyflame/batman,magul/pywikibot-core,npdoty/pywikibot,jayvdb/pywikibot-core,darthbhyrava/pywikibot-local,h4ck3rm1k3/pywikibot-core,magul/pywikibot-core