treewide: use run_qx where appropriate

This saves us some code, and is a small step towards getting
ProcessIO working with stat, fcntl and other perlops that don't
work with tied handles.

1 files changed, 2 insertions, 4 deletions

diff --git a/lib/PublicInbox/Import.pm b/lib/PublicInbox/Import.pm
index fb70b91b..6eee8774 100644
--- a/lib/PublicInbox/Import.pm
+++ b/lib/PublicInbox/Import.pm
@@ -8,7 +8,7 @@
 package PublicInbox::Import;
 use v5.12;
 use parent qw(PublicInbox::Lock);
-use PublicInbox::Spawn qw(run_die popen_rd spawn);
+use PublicInbox::Spawn qw(run_die run_qx spawn);
 use PublicInbox::MID qw(mids mid2path);
 use PublicInbox::Address;
 use PublicInbox::Smsg;
@@ -25,10 +25,8 @@ use PublicInbox::Git qw(read_all);
 
 sub default_branch () {
         state $default_branch = do {
-                my $r = popen_rd([qw(git config --global init.defaultBranch)],
+                my $h = run_qx([qw(git config --global init.defaultBranch)],
                                  { GIT_CONFIG => undef });
-                chomp(my $h = <$r> // '');
-                CORE::close $r;
                 $h eq '' ? 'refs/heads/master' : "refs/heads/$h";
         }
 }