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author | Eric Wong <e@80x24.org> | 2019-01-30 04:29:24 +0000 |
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committer | Eric Wong <e@80x24.org> | 2019-01-30 04:34:04 +0000 |
commit | 45db7f62ad681295ba8b12abdfa7f67d189e191a (patch) | |
tree | 3b9bc23c6bc47b5b707caf27d8b9b0aae8e95626 | |
parent | 9c3b432ca3ab959c522609eb73d0544882585182 (diff) | |
download | public-inbox-45db7f62ad681295ba8b12abdfa7f67d189e191a.tar.gz |
grep() won't set $1, so use "=~", instead.
-rw-r--r-- | lib/PublicInbox/SolverGit.pm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/PublicInbox/SolverGit.pm b/lib/PublicInbox/SolverGit.pm index 1b1951b5..d9b312c1 100644 --- a/lib/PublicInbox/SolverGit.pm +++ b/lib/PublicInbox/SolverGit.pm @@ -286,7 +286,8 @@ EOF sub extract_old_mode ($) { my ($di) = @_; - if (grep(/\Aold mode (100644|100755|120000)$/, @{$di->{hdr_lines}})) { + if (join('', @{$di->{hdr_lines}}) =~ + /^old mode (100644|100755|120000)\b/) { return $1; } '100644'; |