tempnam, suppress notice to support streams #739
Merged
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From the PHP manual on tempnam function:
When using custom streams as compilation paths, such as using vfsStream for testing purposes, tempnam will resort to default system temp dir and will raise a the notice:
This was introduced in PHP 7.1.0, more information of this can be found here: https://www.php.net/manual/en/function.tempnam.php#97086
The fix simply silences the notice because temp file creation is checked right below