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Uncaught TypeError: Cannot read property 'blur' of undefined #30

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versum opened this issue Sep 3, 2014 · 1 comment
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Uncaught TypeError: Cannot read property 'blur' of undefined #30

versum opened this issue Sep 3, 2014 · 1 comment

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@versum
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versum commented Sep 3, 2014

In my error reporting tool I have a lot of errors like:
Uncaught TypeError: Cannot read property 'blur' of undefined (line 625)
Uncaught TypeError: Cannot read property 'keepfocus' of undefined (line 664)

I couldn't reproduce this myself but you should consider adding a check to make sure that $(el).data('popupoptions') is not null.
You could also add a namespace to event bindings like click and keydown so that i could use off() function on them as I do not use those options.
melkybee added a commit to melkybee/jquery-popup-overlay that referenced this issue Apr 18, 2017
@melkybee
Checks for undefined, null - related vast-engineering#30
280c501
@melkybee melkybee mentioned this issue Apr 18, 2017
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vladimirsiljkovic added a commit that referenced this issue May 30, 2017
@vladimirsiljkovic
Merge pull request #70 from melkybee/gh-pages
19cc27a 
Checks for undefined, null - related #30
@vladimirsiljkovic
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Fixed in #70. Thanks for reporting, @ghost.

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