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mw.loader.inspect( 'CSS' ) on IE 8 gives "sheet.cssRules is null or not a object"
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Description

Enter mw.loader.inspect( 'CSS' ) in the developer tool on IE8 gives a javascript error:
"'sheet.cssRules' is null or not a object"

Version: 1.22.0
Severity: normal

Details

Reference
bz56107

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Event Timeline

• bzimport raised the priority of this task from to High.Nov 22 2014, 2:31 AM
• bzimport added projects: MW-1.22.0-release, MediaWiki-JavaScript.
• bzimport set Reference to bz56107.
Umherirrender created this task.Oct 24 2013, 4:46 PM
matmarex added a comment.Oct 24 2013, 4:50 PM

Hmmm… I think IE8 should support this interface, so maybe they're using the non-standards-compliant 'rules' property instead of 'cssRules'? I know Chrome supports both names.

Umherirrender added a comment.Oct 24 2013, 7:23 PM

Should be style.styleSheet.rules

gerritbot added a comment.Oct 24 2013, 7:32 PM

Change 91657 had a related patch set uploaded by Bartosz Dziewoński:
mediawiki.inspect: Support IE8's style.sheet.rules property

https://gerrit.wikimedia.org/r/91657

matmarex added a comment.Oct 24 2013, 7:33 PM

Umherirrender, can you test the patch above?

gerritbot added a comment.Oct 24 2013, 8:59 PM

Change 91766 had a related patch set uploaded by Bartosz Dziewoński:
mediawiki.inspect: Support IE8's style.sheet.rules property

https://gerrit.wikimedia.org/r/91766

gerritbot added a comment.Oct 24 2013, 9:36 PM

Change 91657 merged by jenkins-bot:
mediawiki.inspect: Support IE8's style.sheet.rules property

https://gerrit.wikimedia.org/r/91657

gerritbot added a comment.Oct 24 2013, 9:42 PM

Change 91766 merged by jenkins-bot:
mediawiki.inspect: Support IE8's style.sheet.rules property

https://gerrit.wikimedia.org/r/91766

matmarex added a comment.Oct 24 2013, 9:54 PM

Fixed, backported to 1.22. Thanks.

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