add -i: return from list_and_choose if there is no candidate

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index d3bca1261110014b2b969f6d2fc1d73dca424204..f35b3e61527d3e1d6ec2b40b085e456e96b1c294 100755 (executable)
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -515,6 +515,9 @@ sub error_msg {
 sub list_and_choose {
        my ($opts, @stuff) = @_;
        my (@chosen, @return);
+       if (!@stuff) {
+           return @return;
+       }
        my $i;
        my @prefixes = find_unique_prefixes(@stuff) unless $opts->{LIST_ONLY};
 
@@ -725,6 +728,8 @@ sub add_untracked_cmd {
        if (@add) {
                system(qw(git update-index --add --), @add);
                say_n_paths('added', @add);
+       } else {
+               print "No untracked files.\n";
        }
        print "\n";
 }
@@ -1159,9 +1164,9 @@ sub help_patch_cmd {
        print colored $help_color, <<EOF ;
 y - $verb this hunk$target
 n - do not $verb this hunk$target
-q - quit; do not $verb this hunk nor any of the remaining ones
+q - quit; do not $verb this hunk or any of the remaining ones
 a - $verb this hunk and all later hunks in the file
-d - do not $verb this hunk nor any of the later hunks in the file
+d - do not $verb this hunk or any of the later hunks in the file
 g - select a hunk to go to
 / - search for a hunk matching the given regex
 j - leave this hunk undecided, see next undecided hunk