diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/PublicInbox/Git.pm | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/PublicInbox/Git.pm b/lib/PublicInbox/Git.pm index 08406925..73dc7d3e 100644 --- a/lib/PublicInbox/Git.pm +++ b/lib/PublicInbox/Git.pm @@ -362,10 +362,8 @@ sub popen { sub qx { my ($self, @cmd) = @_; my $fh = $self->popen(@cmd); - local $/ = "\n"; - return <$fh> if wantarray; - local $/; - <$fh> + local $/ = wantarray ? "\n" : undef; + <$fh>; } # check_async and cat_async may trigger the other, so ensure they're |