lei: always use 3-arg open perlop

[public-inbox.git] / lib / PublicInbox / LEI.pm

diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm
index 192f267ca1dd4611ce41afb0b913878151982c06..4e0295fa4e8a18200aa67719b3281add5b5a696e 100644 (file)
--- a/lib/PublicInbox/LEI.pm
+++ b/lib/PublicInbox/LEI.pm
@@ -818,7 +818,8 @@ sub dispatch {
                                next if $d eq ''; # same as git(1)
                                chdir $d or return fail($self, "cd $d: $!");
                        }
-                       open $self->{3}, '.' or return fail($self, "open . $!");
+                       open $self->{3}, '<', '.' or
+                               return fail($self, "open . $!");
                }
                $cb->($self, @argv);
        } elsif (grep(/\A-/, $cmd, @argv)) { # --help or -h only