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Merge branch 'ak/add-i-empty-candidates'

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The interactive "show a list and let the user choose from it"
interface "add -i" used showed and prompted to the user even when
the candidate list was empty, against which the only "choice" the
user could have made was to choose nothing.

* ak/add-i-empty-candidates:
  add -i: return from list_and_choose if there is no candidate
This commit is contained in:
Junio C Hamano 2015-02-17 10:15:19 -08:00
commit c1fa3e21bc
1 changed files with 5 additions and 0 deletions
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5
git-add--interactive.perl
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@ -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";
}