Javascript error in dhtml doc

[0x6C6F]

The dhtml report is not shown in TeamCity and is blocked with the message "Loading..."

Pickles.MSBuild 2.20.0, Specflow 2.4.0, NUnit 3.11.0, TeamCity 2017.2.2

The browser console (Chrome 69) contains the following Javascript error:

knockout-3.4.0.js:72 Uncaught ReferenceError: Unable to process binding "template: function(){return { name:'featuresByFolder-template',foreach:featuresByFolder().SubDirectories} }"
Message: Unable to process binding "template: function(){return { name:'features-template',foreach:features} }"
Message: Unable to process binding "template: function(){return { name:'testResults-template',data:Result} }"
Message: Unable to process binding "if: function(){return (WasExecuted && WasProvided) }"
Message: WasProvided is not defined
    at if (eval at parseBindingsString (knockout-3.4.0.js:68), <anonymous>:3:78)
    at a.m.i (knockout-3.4.0.js:8)
    at Function.Pc (knockout-3.4.0.js:51)
    at Function.Qc (knockout-3.4.0.js:51)
    at Function.aa (knockout-3.4.0.js:50)
    at Object.a.m.a.B (knockout-3.4.0.js:49)
    at init (knockout-3.4.0.js:8)
    at knockout-3.4.0.js:72
    at Object.w (knockout-3.4.0.js:39)
    at knockout-3.4.0.js:71

After some analyses I see that in the files -- dhtml\js\featuresModel.js -- dhtml\js\heirarchyBuilder.js the "WasProvided" variable was not initialized. This is in contrast to "WasExecuted" and "WasSuccessful".

In combination with the generated index.html file (see extract below) where the variable was used, this leads to the above error.

<script type="text/html" id="testResults-template">
    <div style="float: right" data-bind="if: (WasExecuted && WasProvided)">
        <div data-bind="if: WasSuccessful"><span class="badge badge-success"><i class="icon-ok passed" title="Passed"></i></span></div>
        <div data-bind="if: !WasSuccessful"><span class="badge badge-important"><i class="icon-minus-sign failed" title="Failed"></i></span></div>
    </div>
    <div style="float: right" data-bind="if: (!WasExecuted && WasExecuted)">
        <span class="badge badge-warning"><i class="icon-warning-sign inconclusive" title="Inconclusive"></i></span>
    </div>
</script>

[dirkrombauts]

Thanks for the bug report and the investigation - that is very helpful!

[dirkrombauts]

I will release a new version of Pickles later this week.

[dirkrombauts]

I released a fix in version 2.20.1.