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-rw-r--r--IkiWiki/Plugin/aggregate.pm11
1 files changed, 8 insertions, 3 deletions
diff --git a/IkiWiki/Plugin/aggregate.pm b/IkiWiki/Plugin/aggregate.pm
index 7789c4c2a..e473fc643 100644
--- a/IkiWiki/Plugin/aggregate.pm
+++ b/IkiWiki/Plugin/aggregate.pm
@@ -359,9 +359,14 @@ sub savestate () {
my $timestamp=undef;
foreach my $feed (keys %feeds) {
- my $t=$feeds{$feed}->{lastupdate}+$feeds{$feed}->{updateinterval};
- if (! defined $timestamp || $timestamp > $t) {
- $timestamp=$t;
+ if (defined $feeds{$feed}->{lastupdate}) {
+ my $t=$feeds{$feed}->{lastupdate}+$feeds{$feed}->{updateinterval};
+ if (! defined $timestamp || $timestamp > $t) {
+ $timestamp=$t;
+ }
+ }
+ else {
+ $timestamp=0;
}
}
$newfile=~s/\.new$/time/;