Created attachment 129787 [details]
Patch for harness/run.xml to allow spaces in app.name

If app.name in project.properties contains spaces, the run ANT target fails on Mac. The problem is in harness/run.xml line 174. The following snippet of code from harness/run.xml does not escape spaces for app.name in the run.args.mac property.

        <condition property="run.args.mac" value="-J-Xdock:name=${app.name}" else="">
            <os family="mac"/>
        </condition>

The following change fixes the problem (single quotes around ${app.name})

    <condition property="run.args.mac" value="-J-Xdock:name='${app.name}'" else="">
        <os family="mac"/>
    </condition>

The updated lines can be added to the users build.xml as a workaround. See attached patch for a permanent fix.