[PATCH] add -p: get rid of Git.pm warnings about unitialized values

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



After invoking git add -p I always got the warnings:

 Use of uninitialized value $_[3] in exec at Git.pm line 1282.
 Use of uninitialized value $args[2] in join or string at Git.pm line 1264.

A bisect showed that these warnings occur in a301973 "add -p: print errors
in separate color" the first time.

They can be reproduced by setting color.ui (or color.interactive) to "auto"
and unsetting color.interactive.help and color.interactive.error.
I am using Perl 5.10.0.

The reason of the warning is that color.interactive.error defaults to
color.interactive.help which defaults to nothing in the specific codepath.
It defaults to 'red bold' some lines above which could lead to the wrong
assumption that it always defaults to 'red bold' now.

This patch lets it default to 'red bold', blowing the warnings away.

Signed-off-by: Stephan Beyer <s-beyer@xxxxxxx>
---
 git-add--interactive.perl |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index ec47888..5f129a4 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -14,7 +14,8 @@ my ($prompt_color, $header_color, $help_color) =
 	) : ();
 my $error_color = ();
 if ($menu_use_color) {
-	my $help_color_spec = $repo->config('color.interactive.help');
+	my $help_color_spec = ($repo->config('color.interactive.help') or
+				'red bold');
 	$error_color = $repo->get_color('color.interactive.error',
 					$help_color_spec);
 }
-- 
1.6.2.rc0.446.g760ba.dirty

--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Kernel Development]     [Gcc Help]     [IETF Annouce]     [DCCP]     [Netdev]     [Networking]     [Security]     [V4L]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux SCSI]     [Fedora Users]

  Powered by Linux