jenkins-bot submitted this change.

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

[bugfix] fix neutral additive element

Previously it would raise

  TypeError: can only concatenate list (not "str") to list

Change-Id: Ie4873a7efeaef33375b5e8677d92c8cabafc043b
---
M scripts/blockpageschecker.py
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/blockpageschecker.py b/scripts/blockpageschecker.py
index 9eda9fc..36a6085 100755
--- a/scripts/blockpageschecker.py
+++ b/scripts/blockpageschecker.py
@@ -312,7 +312,7 @@
                         '"template_total_protection"'
                         .format(self.site.sitename))
 
-                replacement = '|'.join(ttp + tsp + (tu or ''))
+                replacement = '|'.join(ttp + tsp + (tu or []))
                 text, changes = re.subn(
                     f'<noinclude>({replacement})</noinclude>',
                     '', text)
@@ -383,7 +383,7 @@
                     pywikibot.info('The page is movable for all, deleting the '
                                    'template...')
                     # Deleting the template because the page doesn't need it.
-                    replacement = '|'.join(tsmp + ttmp + (tu or ''))
+                    replacement = '|'.join(tsmp + ttmp + (tu or []))
                     text, changes = re.subn(
                         f'<noinclude>({replacement})</noinclude>',
                         '', text)

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