SyntaxError: JSON.parse: unexpected end of data
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	• Gilles
	Feb 10 2014, 12:27 PM

Description

Experienced on http://en.wikipedia.beta.wmflabs.org/wiki/Lightbox_demo?debug=1

Firefox 26.0

Coming from the ULSPreferences init function. The value it tries to parse as JSON is "", which makes JSON.parse() fail. Fix is probably as simple as adding a try/catch.

Version: master
Severity: major
OS: Mac OS X 10.9
Platform: Macintosh

Details

Reference: bz61137

Event Timeline

• bzimport raised the priority of this task from to High.Nov 22 2014, 2:56 AM

• bzimport added a project: UniversalLanguageSelector.

• bzimport set Reference to bz61137.

• Gilles created this task.Feb 10 2014, 12:27 PM

Change 112444 had a related patch set uploaded by Amire80:
Prevent JSON parsing errors

https://gerrit.wikimedia.org/r/112444

Thanks a lot for the report, Gilles.

Change 112444 merged by jenkins-bot:
Prevent JSON parsing errors

https://gerrit.wikimedia.org/r/112444

SyntaxError: JSON.parse: unexpected end of dataClosed, ResolvedPublicActions

Description

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SyntaxError: JSON.parse: unexpected end of data
Closed, ResolvedPublic
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