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Fix fatal error in FacebookremoveAction if we end up getting called double and the foreign_link entry has already been removed.

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Brion Vibber 2010-10-08 11:06:30 -07:00
parent e23ad7392f
commit 7adc6027ff
1 changed files with 6 additions and 0 deletions
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6
plugins/Facebook/facebookremove.php
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@ -48,6 +48,12 @@ class FacebookremoveAction extends FacebookAction
$flink = Foreign_link::getByForeignID($this->arg('fb_sig_user'), 2); $flink = Foreign_link::getByForeignID($this->arg('fb_sig_user'), 2);
if (!$flink) {
common_log(LOG_ERR, "Tried to delete missing foreign_link entry with Facebook ID " . $this->arg('fb_sig_user'));
$this->serverError(_m('Couldn\'t remove Facebook user: already deleted.'));
return;
}
common_debug("Removing foreign link to Facebook - local user ID: $flink->user_id, Facebook ID: $flink->foreign_id"); common_debug("Removing foreign link to Facebook - local user ID: $flink->user_id, Facebook ID: $flink->foreign_id");
$result = $flink->delete(); $result = $flink->delete();