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When running Parse.FacebookUtils.init Polymer raises InvalidCharacterError exception. #506

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When running Parse.FacebookUtils.init Polymer raises InvalidCharacterError exception.#506

Description

@ryasmi
ryasmi
opened on May 16, 2014

Uncaught InvalidCharacterError: Failed to execute 'createElement' on 'Document': The tag name provided ('<iframe name="fb_xdm_frame_http"/>') is not a valid name.

Found at http://gothic-resift.codio.io:8000/

Full error

Uncaught InvalidCharacterError: Failed to execute 'createElement' on 'Document': The tag name provided ('<iframe name="fb_xdm_frame_http"/>') is not a valid name. Document.js:50
b.(anonymous function) Document.js:50
a.(anonymous function) wrappers.js:391
r CustomElements.js:379
k all.js:46
r.create.whenReady all.js:77
t.register.init all.js:76
t.create all.js:76
qa all.js:77
(anonymous function) all.js:77
(anonymous function) all.js:66
w all.js:28
g.fire all.js:66
p all.js:122
(anonymous function) all.js:84
(anonymous function) all.js:82
d.FacebookUtils.init parse-1.2.18.min.js:3
(anonymous function) index.js:6
(anonymous function)

Activity

  1. sjmiles commented on May 16, 2014

    @sjmiles
    sjmiles
    on May 16, 2014
    Contributor

    The error states that somebody tried to execute document.createElement('<iframe name="fb_xdm_frame_http"/>');, which as far as I know is a syntax error.

    It's not at all clear this has anything to do with Polymer. You need to reduce the problem more fully.

  2. ryasmi commented on May 16, 2014

    @ryasmi
    ryasmi
    on May 16, 2014
    Author

    I have just solved it by changing some of the facebook code. Sorry to bother you, but thanks for the reply @sjmiles

  3. ryasmi
    closed this as completedon May 16, 2014

  4. ryasmi commented on May 16, 2014

    @ryasmi
    ryasmi
    on May 16, 2014
    Author

    I submitted a bug to facebook so hopefully they change their code so that other people don't have this problem too.

  5. arv commented on May 19, 2014

    @arv
    arv
    on May 19, 2014
    Contributor

    This is a duplicate... let me find the original bug.

    The problem is that Facebook does some weird feature detection based on form.elements which the shadow dom polyfill does not implement.

  6. arv commented on May 19, 2014

    @arv
    arv
    on May 19, 2014
    Contributor

    https://github.com/Polymer/ShadowDOM/issues/393

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