This repos the issue Raf: http://jsbin.com/UGEHuxO/2/edit
It looks like this was fixed 3 days ago in https://github.com/Polymer/polymer-expressions/commit/db4a0552774f844ded8e01dc0ab04c2092716fa1 ? which means the next release should unbreak this :) On Thu, Jan 16, 2014 at 9:17 AM, Fernando Hurtado < [email protected]> wrote: > Hi Rafael, I tried to documented what happened on my case here: > https://groups.google.com/forum/?fromgroups=#!topic/polymer-dev/zpC1xQ-WfMs > > Thanks > > Héctor Fernando > > El jueves, 16 de enero de 2014 12:08:40 UTC-5, Rafael Weinstein escribió: >> >> Can one of you guys post a jsbin (or similar) which shows the error? >> Sounds like a bug. >> >> >> On Thu, Jan 16, 2014 at 8:43 AM, Fernando Hurtado >> <[email protected]>wrote: >> >>> I had the same issue beginning this week, fiexed with some IFs: >>> >>> <polymer-custom-parent> >>> <template if="{{ items }}"> >>> <template repeat="{{item in items}}"> >>> <polymer-custom-item item="{{item}}"> >>> {{item.title}} >>> </polymer-custom-item> >>> </template> >>> </template> >>> </polymer-custom-parent> >>> >>> Hope that helps >>> >>> Héctor Fernando >>> >>> El jueves, 16 de enero de 2014 11:29:03 UTC-5, Junius Gunaratne escribió: >>> >>>> I can't seem to put a JS object reference as an attribute in a >>>> template repeat statement. Anyone have an idea why this doesn't work? >>>> >>>> This works: >>>> <polymer-custom-parent> >>>> <template repeat="{{item in items}}"> >>>> <polymer-custom-item item="randomstring"> >>>> {{item.title}} >>>> </polymer-custom-item> >>>> </template> >>>> </polymer-custom-parent> >>>> >>>> This does not: >>>> <polymer-custom-parent> >>>> <template repeat="{{item in items}}"> >>>> <polymer-custom-item item="{{item}}"> >>>> {{item.title}} >>>> </polymer-custom-item> >>>> </template> >>>> </polymer-custom-parent> >>>> >>>> Console error: >>>> Exception caught during observer callback: TypeError: Cannot read >>>> property 'length' of undefined at Element.bind ( >>>> http://localhost:8888/bower_components/platform/platform.js:33:5389<http://localhost:8888/bower_components/platform/platform.js> >>>> ) >>>> >>> 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]. >>> >>> 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]. > 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]. For more options, visit https://groups.google.com/groups/opt_out.
