https://bugzilla.wikimedia.org/show_bug.cgi?id=38910
Web browser: ---
Bug #: 38910
Summary: alt for an image with value of '0' is removed from
output
Product: MediaWiki
Version: 1.20-git
Platform: All
OS/Version: All
Status: NEW
Severity: trivial
Priority: Unprioritized
Component: User interface
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
Classification: Unclassified
Mobile Platform: ---
Two cases:
[[File:example.svg|20px|1]]
[[File:example.svg|20px|0]]
The first has an alt value of '1' when rendered, the seconds a value of ''.
This is likely due to the use of php's empty()
http://php.net/manual/en/function.empty.php which treats '0' as an empty value.
Our use of empty() is in includes/media/MediaTransformOutput.php: $alt = empty(
$options['alt'] ) ? '' : $options['alt'];
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