From 3bf104e528cde7e7e4cffcd30f264b8dc5a7a91c Mon Sep 17 00:00:00 2001
From: joey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>
Date: Tue, 15 Aug 2006 18:06:55 +0000
Subject: avoid undefined value warning in some case
---
IkiWiki/Plugin/inline.pm | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'IkiWiki')
diff --git a/IkiWiki/Plugin/inline.pm b/IkiWiki/Plugin/inline.pm
index 66cba027a..935df9a77 100644
--- a/IkiWiki/Plugin/inline.pm
+++ b/IkiWiki/Plugin/inline.pm
@@ -233,7 +233,7 @@ sub pingurl (@) { #{{{
}
my $r=$res->value;
if (! exists $r->{flerror} || $r->{flerror}) {
- debug("Ping rejected: ".$r->{message});
+ debug("Ping rejected: ".(exists $r->{message} ? $r->{message} : "[unknown reason]"));
}
}
}
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