Just curious: are you using the yeoman generator to build your project? On Thu, Nov 6, 2014 at 6:27 AM, <[email protected]> wrote:
> Hey, > > It's the same error for the same line but in a different file, the full > error with the file name is below > > Uncaught HierarchyRequestError: Failed to execute 'appendChild' on 'Node': > Nodes of type 'HTML' may not be inserted inside nodes of type '#document'. > * polymer.concat.js:6290* > > I have more details in the comments in here > http://stackoverflow.com/questions/26766181/please-help-me-understand-this-error > > Raja > > > > On Wednesday, November 5, 2014 11:57:52 PM UTC-5, Artem Khodyush wrote: >> >> Hi, >> >> I've seen exactly this error when multiple instances of >> TemplateBinding.js were included in the page. The error happened at this >> line: >> >> https://github.com/Polymer/TemplateBinding/blob/master/ >> src/TemplateBinding.js#L163: >> >> var html = d.appendChild(d.createElement('html')); >> it's the attempt to insert second html element that failed. >> >> Not sure if the same thing is happening in your case, but I got it when I >> had custom element with bower.json that referenced polymer-dev repo instead >> of polymer (back when -dev repos were still in use, and I wanted to pull in >> non-minified code for some debugging). >> >> My component pulled in polymer-dev, other dependencies pulled in polymer, >> that's how I ended up with two copies of polymer scripts. >> >> Hope this helps, >> Artem >> >> >> >> On Wednesday, November 5, 2014 11:04:30 AM UTC-8, [email protected] >> wrote: >>> >>> Hello All, >>> >>> Can someone please explain why the following error occurs and what it >>> means? >>> >>> Uncaught HierarchyRequestError: Failed to execute 'appendChild' on >>> 'Node': Nodes of type 'HTML' may not be inserted inside nodes of type >>> '#document' >>> >>> I am not sure I am able to reproduce it but it occurs from time to time, >>> usually when I import more than one custom element. It's extremely hard >>> giving exact context since I am working on integrating polymer's paper/core >>> elements for our in-house widgets. Broadly speaking what are the cases that >>> I would see this error? Any kind of help is appreciated. Thank you. >>> >>> Regards, >>> Raja >>> >> Follow Polymer on Google+: plus.google.com/107187849809354688692 > --- > You received this message because you are subscribed to the Google Groups > "Polymer" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/polymer-dev/b1277003-dc13-46ca-9faa-8a5494a5ec3e%40googlegroups.com > <https://groups.google.com/d/msgid/polymer-dev/b1277003-dc13-46ca-9faa-8a5494a5ec3e%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > Follow Polymer on Google+: plus.google.com/107187849809354688692 --- You received this message because you are subscribed to the Google Groups "Polymer" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/polymer-dev/CAJj5OwDmbD2diJnsy%2BNieKmnPs1R1VxmKpEp89H%3D-QVXKEtGww%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
