Hi,
micgro42 opened a new pull request at
https://github.com/splitbrain/dokuwiki/pull/1832:
PHP 5.6 and below throw a strict standards warning at the changed lines.
An intermediate variable is introduced to avoid this warning.
PHP 7+ changes the severity of this warning to E_NOTICE which is
suppressed by DokuWiki.
This error was introduced in #1778
Please help us to review this pull request, so new contributors get feedback in
a timely manner.
bb741200-efa4-11e6-92ef-e967ed69b952
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