Tickets :: Comment on [#14738] Failed asserts in Text

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Comment	> So I just upgraded to Horde_Text_Diff 2.2.0, but the native engine is > spewing out warnings about failed asserts: > > PHP Warning: assert(): assert($y <= $this->seq[$k]) failed in > <snip>/Horde/Text/Diff/Engine/Native.php on line 199 > PHP Warning: assert(): assert($ypos != $this->seq[$end]) failed in > <snip>/Horde/Text/Diff/Engine/Native.php on line 239 > > Some searching brought up a WordPress bug report [1] where they > backported commit 65f92a [2] and noticed the same issue. They didn't > really come up with a proper fix themselves - just "reverting" to > using current() and next() instead of each(). That doesn't seem like > a proper solution to me - it's still relying on mashing the internal > array pointer that was why each() was deprecated in the first place, > but regardless it does the job. > > In my searching I also found #4497 [3], which seems like it could be > related to this issue, despite it being a decade old > > [1] https://core.trac.wordpress.org/ticket/41526 > [2] > https://github.com/horde/Text_Diff/commit/65f92a945f3745be2953d2bcc24735e860cf70a7 > [3] https://bugs.horde.org/ticket/4997
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