Thanks for notifying me, recipe updated, you can get it from the
cookbook.
Here we can suppress the "undefined/null variable" notice with @:
if (@$page['title']) {...
Petko
On 19/02/2022 11:27, Jean-Patrick Charrey wrote:
Hi
I have been testing the latest Pmwiki 2.3.2 on PHP8.0 I have the
following warning message:
Warning: Undefined array key "title" in .../cookbook/grouptitle.php on
line 39
I have been to reproduce this bug on a plain setup, no other
cookbooks, default PMwiki skin.
I don't have this message in PHP7.4
Line 39 in grouptitle.php has the following code
_ if ($page['title']) { return $page['title'];
I guessing a sintax update is needed, but not sure which one. I
realize this Cookbook is perhaps not the most used, but I would
appreciate some help to fix this issue.
Jean-Patrick
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