<p><a href="https://github.com/areynold"><img src="https://avatars.githubusercontent.com/u/755312?" align="left" width="96" height="96" hspace="10" style="max-width:100%;"></a> <strong>Issue by <a href="https://github.com/areynold">areynold</a></strong><br><em>Tuesday Mar 11, 2014 at 20:10 GMT</em><br><em>Originally opened as <a href="https://github.com/opentechinstitute/commotion-dashboard-helper/pull/19" class="issue-link" title="Check for existing entry before adding to crontab">opentechinstitute/commotion-dashboard-helper#19</a></em></p>

<hr><p>Closes <a href="https://github.com/opentechinstitute/luci-commotion/issues/18" class="issue-link" title="Serval Keyring Page Language">#18</a> </p>

<p>To test:<br>
0. Begin with a configured 1.0/1.1 node. Log in via ssh and make sure the commotion-dashboard-helper entry appears only once in crontab (<code>crontab -l</code>). Delete any duplicates.<br>
1. Run sysupgrade using this branch.<br>
2. Check crontab again. There should not be a duplicate entry for commotion-dashboard-helper.</p>

<hr><p><em><strong><a href="https://github.com/areynold">areynold</a></strong> included the following code: <a href="https://github.com/opentechinstitute/commotion-dashboard-helper/pull/19/commits">https://github.com/opentechinstitute/commotion-dashboard-helper/pull/19/commits</a></em></p>

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