javascript - Angularjs ng-href Bug? -

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i came across strange , wanted see if had same problem. using angularjs ng-href directive within ng-repeat below. issue encountered if ng-href tag contains {{var}}, nothing. 

<li ng-repeat="app in apps">    <a ng-href="{{app.name}}">{{app.name}}</a> <--this not work </li>

if add space (or else) before or after {{var}} illustrated below links expected.

<li ng-repeat="app in apps"> <!-- note bug? here ... without leading or trailing character, doesn't work!! -->    <a ng-href=" {{app.name}}">{{app.name}}</a> <--this works (added leading space) </li>

am missing here? expected functionality? bug? tested in chrome , firefox same result...

there seem ticket bug. ticket contains workarounds , fixes.


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