jenkins-bot has submitted this change and it was merged. ( https://gerrit.wikimedia.org/r/586365 )

Change subject: [cleanup] No longer accept BaseBot.init_page to return None ......................................................................

[cleanup] No longer accept BaseBot.init_page to return None

Change-Id: I10b2c6e7929b27db34b94c492da3a8b6d3d6a63e --- M pywikibot/bot.py 1 file changed, 10 insertions(+), 5 deletions(-)

Approvals: Dvorapa: Looks good to me, approved jenkins-bot: Verified

diff --git a/pywikibot/bot.py b/pywikibot/bot.py index a2b65ca..cceffd1 100644 --- a/pywikibot/bot.py +++ b/pywikibot/bot.py @@ -1344,10 +1344,8 @@ skip_page and treat.

@param item: any item from self.generator - @return: return the page object to be processed further or None if - page is a pywikibot.Page already and superclass' init_page isn't - to be called - @rtype: pywikibot.Page or None + @return: return the page object to be processed further + @rtype: pywikibot.Page """ return item

@@ -1415,8 +1413,15 @@ sys.exc_clear() self._skip_counter += 1 continue + + if initialized_page is None: + issue_deprecation_warning( + 'Returning None from init_page() method', + 'return a pywikibot.page.BasePage object', + since='20200406') + page = item else: - page = initialized_page or item + page = initialized_page

assert isinstance(page, pywikibot.page.BasePage), ( '"page" is not a pywikibot.page.BasePage object but {}.'