[PATCH 2/4] add -p: trap Ctrl-D in 'goto' mode
- From
Thomas Rast <trast@student.ethz.ch>
- Date
- Feb 2, 2009, 21:46 UTC
- Message-ID
- <1233611191-18590-3-git-send-email-trast@student.ethz.ch>
- In-Reply-To
- <1233611191-18590-2-git-send-email-trast@student.ethz.ch>
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> --- 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