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TypeError: Cannot read property 'style' of undefined #58

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dakshshah96 opened this issue Sep 5, 2018 · 2 comments
Closed

TypeError: Cannot read property 'style' of undefined #58

dakshshah96 opened this issue Sep 5, 2018 · 2 comments

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@dakshshah96
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I have this in my Vue file:

<qrcode-reader @init="onInit" @decode="onDecode"></qrcode-reader>

I get the following error in my dev tools console:

TypeError: Cannot read property 'style' of undefined
    at VueComponent.unlockCameraLayerSize (vue-qrcode-reader.common.js?673c:1)
    at VueComponent.startPlayback (vue-qrcode-reader.common.js?673c:1)
    at VueComponent.eval (vue-qrcode-reader.common.js?673c:1)
    at r (vue-qrcode-reader.common.js?673c:1)
    at Generator.eval [as _invoke] (vue-qrcode-reader.common.js?673c:1)
    at Generator.t.(:8080/anonymous function) [as next] (webpack-internal:///./node_modules/vue-qrcode-reader/dist/vue-qrcode-reader.common.js:1:39060)
    at r (vue-qrcode-reader.common.js?673c:1)
    at eval (vue-qrcode-reader.common.js?673c:1)
gruhn added a commit that referenced this issue Sep 6, 2018
@gruhn
fix: messy layout calculation
aebfb04 
Don't mess with layout calculation so much. Let CSS and Vue do
more of the work. It's way to hard to reason which DOM elements
are available at which point and have which size. Should fix some
null pointer exceptions.

See #58
@gruhn
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gruhn commented Sep 6, 2018

Please update to 1.2.1 and see if you still get errors.

@dakshshah96
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@gruhn Thanks, this issue is fixed now 🎉

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@dakshshah96 @gruhn