From f5ea3f2bb30bf912d0021ef6a77e772ccdb4f8fd Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 29 Apr 2011 15:12:32 -0700
Subject: add -p: 'q' should really quit

The "quit" command was added in 9a7a1e0 (git add -p: new "quit" command at
the prompt, 2009-04-10) to allow the user to say that hunks other than
what have already been chosen are undesirable, and exit the interactive
loop immediately.  It forgot that there may be an undecided hunk before
the current one.  In such a case, the interactive loop still goes back to
the beginning.

Clear all the USE bit for undecided hunks and exit the loop.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index a329c5a..4fb8cd0 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -1366,14 +1366,13 @@ sub patch_update_file {
 				next;
 			}
 			elsif ($line =~ /^q/i) {
-				while ($ix < $num) {
-					if (!defined $hunk[$ix]{USE}) {
-						$hunk[$ix]{USE} = 0;
+				for ($i = 0; $i < $num; $i++) {
+					if (!defined $hunk[$i]{USE}) {
+						$hunk[$i]{USE} = 0;
 					}
-					$ix++;
 				}
 				$quit = 1;
-				next;
+				last;
 			}
 			elsif ($line =~ m|^/(.*)|) {
 				my $regex = $1;
-- 
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