diff options
| -rw-r--r-- | lib/PublicInbox/MultiGit.pm | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/PublicInbox/MultiGit.pm b/lib/PublicInbox/MultiGit.pm index 9429a00c..74a9e1df 100644 --- a/lib/PublicInbox/MultiGit.pm +++ b/lib/PublicInbox/MultiGit.pm @@ -5,7 +5,7 @@ package PublicInbox::MultiGit; use strict; use v5.10.1; -use PublicInbox::Spawn qw(run_die); +use PublicInbox::Spawn qw(run_die popen_rd); use PublicInbox::Import; use File::Temp 0.19; use List::Util qw(max); @@ -108,8 +108,14 @@ sub fill_alternates { sub epoch_cfg_set { my ($self, $epoch_nr) = @_; - run_die([qw(git config -f), epoch_dir($self)."/$epoch_nr.git/config", - 'include.path', "../../$self->{all}/config" ]); + my $f = epoch_dir($self)."/$epoch_nr.git/config"; + my $v = "../../$self->{all}/config"; + if (-r $f) { + my $rd = popen_rd([qw(git config -f), $f, 'include.path']); + chomp(my $have = <$rd> // ''); + return if $have eq $v; + } + run_die([qw(git config -f), $f, 'include.path', $v ]); } sub add_epoch { |