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authorEric Wong <e@80x24.org>2021-10-07 08:29:32 +0000
committerEric Wong <e@80x24.org>2021-10-08 08:35:19 +0000
commite46b24f437639e3c2cc19df4a2c875b56fe6fea7 (patch)
tree5206e0c3c9a634f0e7a240e062c16b662002478e /lib
parent3472c60fc72dfb5d1152c4015f54be1644443a20 (diff)
downloadpublic-inbox-e46b24f437639e3c2cc19df4a2c875b56fe6fea7.tar.gz
This may fix some extindex problems and should get rid of
the "Can't bless non-reference value" errors.
Diffstat (limited to 'lib')
-rw-r--r--lib/PublicInbox/OverIdx.pm3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/PublicInbox/OverIdx.pm b/lib/PublicInbox/OverIdx.pm
index 0c8a4d9e..985abbf4 100644
--- a/lib/PublicInbox/OverIdx.pm
+++ b/lib/PublicInbox/OverIdx.pm
@@ -158,7 +158,8 @@ SELECT $cols FROM over WHERE over.num = ? LIMIT 1
 
                 foreach (@$nums) {
                         $sth->execute($_->[0]);
-                        my $smsg = $sth->fetchrow_hashref;
+                        # $cb may delete rows and invalidate nums
+                        my $smsg = $sth->fetchrow_hashref // next;
                         $smsg = PublicInbox::Over::load_from_row($smsg);
                         $cb->($self, $smsg, @arg) or return;
                 }