Hi Urbain, I also encountered a similar issue: I had to patch the shadow dom polyfill.
Here’s the patch I applied on shadow_dom.debug.js. I can be helpful for you to find some way around this issue. -- Hoa V. Dinh On Friday, January 17, 2014 at 2:02 PM, [email protected] wrote: > I have downloaded > https://github.com/scopyleft/web-components/blob/master/map.html and placed > it there http://hoteliris.fr/map3/web-components/map.html just for fun, > exploration purpose.However, for some, it fails by Chromium running on my > Windows 7 platform : > > TypeError > "TypeError: Array.prototype.forEach called on null or undefined > at forEach (native) > at Object.i.scopeRules > (http://hoteliris.fr/map3/web-components/polymer/Platform.js:31:11510) > at Object.<anonymous> > (http://hoteliris.fr/map3/web-components/polymer/Platform.js:31:11736) > at CSSRuleList.forEach (native) > at Object.i.scopeRules > (http://hoteliris.fr/map3/web-components/polymer/Platform.js:31:11510) > at Object.i.convertScopedStyles > (http://hoteliris.fr/map3/web-components/polymer/Platform.js:31:10967) > at Object.i.shimScoping > (http://hoteliris.fr/map3/web-components/polymer/Platform.js:31:10700) > at Object.i.stylesToShimmedCssText > (http://hoteliris.fr/map3/web-components/polymer/Platform.js:31:8281) > at Object.i.shimStyling > (http://hoteliris.fr/map3/web-components/polymer/Platform.js:31:7928) > at f.desugar > (http://hoteliris.fr/map3/web-components/polymer/polymer.js:29:18243)" > at forEach (native) > at Object.i.scopeRules > (http://hoteliris.fr/map3/web-components/polymer/Platform.js:31:11510) > at Object.<anonymous> > (http://hoteliris.fr/map3/web-components/polymer/Platform.js:31:11736) > at CSSRuleList.forEach (native) > at Object.i.scopeRules > (http://hoteliris.fr/map3/web-components/polymer/Platform.js:31:11510) > at Object.i.convertScopedStyles > (http://hoteliris.fr/map3/web-components/polymer/Platform.js:31:10967) > at Object.i.shimScoping > (http://hoteliris.fr/map3/web-components/polymer/Platform.js:31:10700) > at Object.i.stylesToShimmedCssText > (http://hoteliris.fr/map3/web-components/polymer/Platform.js:31:8281) > at Object.i.shimStyling > (http://hoteliris.fr/map3/web-components/polymer/Platform.js:31:7928) > at f.desugar > (http://hoteliris.fr/map3/web-components/polymer/polymer.js:29:18243)" > > NOTE : I use Chromium 33.0.1724.0 (Developer Build 237962). I haven't enabled > anything special by chrome://flags > Thanks in advance for your help. > > /* Urbain */ > > Follow Polymer on Google+: plus.google.com/107187849809354688692 > (http://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] > (mailto:[email protected]). > To view this discussion on the web visit > https://groups.google.com/d/msgid/polymer-dev/c1489208-126f-49a0-8d14-2c6ffbc492b4%40googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. 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/6D165A9796AA46EC910CD1F9D94B2D93%40google.com. For more options, visit https://groups.google.com/groups/opt_out.
shadow_dom.patch
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