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@xxxxxxxxxxxxxxx>
---
git-add--interactive.perl | 3 +++
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*$/) {
--
1.6.1.2.513.g04677
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