git-debrebase: Set $|

This will avoid pepeering everything with calls to flush.  Without it
some messages from ffq_check, say, can arrive after the stderr output
from a subsequent snags_maybe_bail, which is quite confusing.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/git-debrebase b/git-debrebase
index f1ae053317e7950367de5520fd8521b84cdc56fa..fb6b79d92a905239f88b8bdeb0dd9c8c1a7f9424 100755 (executable)
--- a/git-debrebase
+++ b/git-debrebase
@@ -41,6 +41,8 @@ our ($opt_defaultcmd_interactive);
 
 our $us = qw(git-debrebase);
 
 
 our $us = qw(git-debrebase);
 

+$|=1;
+

 sub badusage ($) {
     my ($m) = @_;
     print STDERR "bad usage: $m\n";
 sub badusage ($) {
     my ($m) = @_;
     print STDERR "bad usage: $m\n";