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authorJames Walker <walkah@walkah.net>2010-02-22 23:28:15 -0500
committerJames Walker <walkah@walkah.net>2010-02-22 23:30:31 -0500
commitcd561657c2bea873f6916cec0e957a9973fa990e (patch)
tree7f5593d9a690db7e84af71b5297c555b93e4c700
parentf4b34d67c54022b70185e83fe628c17e3656d91f (diff)
missing return value check
-rw-r--r--plugins/OStatus/lib/webfinger.php4
1 files changed, 4 insertions, 0 deletions
diff --git a/plugins/OStatus/lib/webfinger.php b/plugins/OStatus/lib/webfinger.php
index 0386881d1..8a5037629 100644
--- a/plugins/OStatus/lib/webfinger.php
+++ b/plugins/OStatus/lib/webfinger.php
@@ -108,6 +108,10 @@ class Webfinger
$content = $this->fetchURL($url);
+ if (!$content) {
+ return false;
+ }
+
return XRD::parse($content);
}