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authorEric Wong <e@80x24.org>2019-05-27 18:45:44 +0000
committerEric Wong <e@80x24.org>2019-05-27 18:48:04 +0000
commitf7636f7f2343d6ac134b35b447e57fa2a38feba1 (patch)
tree142c7b557d03c0ceacbf0ebf181b449a9c832f7b /lib
parent8e08a9ab966eb9c3281c861d0669a2db04442561 (diff)
downloadpublic-inbox-f7636f7f2343d6ac134b35b447e57fa2a38feba1.tar.gz
We can't pass an empty string to `git merge-base --is-ancestor'
AFAIK, this did NOT present issues in the current test suite.
Diffstat (limited to 'lib')
-rw-r--r--lib/PublicInbox/SearchIdx.pm2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/PublicInbox/SearchIdx.pm b/lib/PublicInbox/SearchIdx.pm
index 9c291066..b963805e 100644
--- a/lib/PublicInbox/SearchIdx.pm
+++ b/lib/PublicInbox/SearchIdx.pm
@@ -694,7 +694,7 @@ sub _last_x_commit {
                 $lx = $lm;
         }
         # Use last_commit from msgmap if it is older or unset
-        if (!$lm || ($lx && $lx && is_ancestor($self->{git}, $lm, $lx))) {
+        if (!$lm || ($lx && $lm && is_ancestor($self->{git}, $lm, $lx))) {
                 $lx = $lm;
         }
         $lx;