<p>Thanks for the contribution, however I pushed a slightly different implementation, to optimize by checking first the length of the parameter -- the commit is referenced above.</p>
<p>Also, the commit message of your PR didn't use the format suggested by CONTRIBUTING.md guide. The indentation was not using tabs like the rest of the file.</p>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">—<br />You are receiving this because you are subscribed to this thread.<br />Reply to this email directly, <a href="https://github.com/kamailio/kamailio/pull/1589#issuecomment-404224524">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe-auth/AF36Za75PkORe6SHQg5AGZClqmJJDKiBks5uFiJEgaJpZM4VLJBL">mute the thread</a>.<img src="https://github.com/notifications/beacon/AF36ZQWRp8sAmfD65zUYnBBDaeEjUTPSks5uFiJEgaJpZM4VLJBL.gif" height="1" width="1" alt="" /></p>
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