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authorThomas Rast <trast@student.ethz.ch>2009-02-02 21:46:29 (GMT)
committerJunio C Hamano <gitster@pobox.com>2009-02-04 08:52:52 (GMT)
commit68c02d7c462e1748578209346f050a587c040139 (patch)
tree8ba714071a8a75107ba07056ee7fd75b4e3c96d3 /git-add--interactive.perl
parent4404b2e39236e6f9c5bff121fc920d7ec17f7b6d (diff)
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add -p: trap Ctrl-D in 'goto' mode
If the user hit Ctrl-D (EOF) while the script was in 'go to hunk?' mode, it threw an undefined variable error. Explicitly test for EOF and have it re-enter the goto prompt loop. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-add--interactive.perl')
-rwxr-xr-xgit-add--interactive.perl3
1 files changed, 3 insertions, 0 deletions
diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 551b447..3bf0cda 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -994,6 +994,9 @@ sub patch_update_file {
}
print "go to which hunk$extra? ";
$response = <STDIN>;
+ if (!defined $response) {
+ $response = '';
+ }
chomp $response;
}
if ($response !~ /^\s*\d+\s*$/) {