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Fix the issue where if CRedisCache's getValue method returns null, causing deprecation message when passed to unserialize #4496

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Merged
merged 6 commits into from
Dec 15, 2022
Merged

Fix the issue where if CRedisCache's getValue method returns null, causing deprecation message when passed to unserialize #4496

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180326b
CRedisCache should not return null.
kenguest Nov 28, 2022
62ee74b
Merge branch 'yiisoft:master' into master
kenguest Nov 28, 2022
f1f1baa
tabs v spaces
kenguest Nov 28, 2022
3febdc3
Merge.
kenguest Nov 28, 2022
c8f0ff7
Update CHANGELOG
marcovtwout Dec 15, 2022
1e302b8
Merge branch 'master' into master
marcovtwout Dec 15, 2022
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1 change: 1 addition & 0 deletions CHANGELOG
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Expand Up @@ -5,6 +5,7 @@ Version 1.1.28 under development
--------------------------------

- Bug #4491: Fixed limit and Offset not working correctly with MSSQL version 11 (2012) and newer (shnoulle, wtommyw)
- Bug #4497: PHP 8.1 compatibility: Fix unserialize null in CRedisCache (kenguest, wtommyw)
- Bug #4500: PHP 8.1 compatibility: Fix deprecation warnings in CMysql classes (csears123)

Version 1.1.27 November 21, 2022
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5 changes: 4 additions & 1 deletion framework/caching/CRedisCache.php
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Expand Up @@ -204,7 +204,10 @@ private function byteLength($str)
*/
protected function getValue($key)
{
return $this->executeCommand('GET',array($key));
$value=$this->executeCommand('GET',array($key));
if ($value===null)
return false;
return $value;
}

/**
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