Previously, the Git->repository()->config('non-existent.key')
evaluated to as true in a vector context. Return an empty list
instead.
---
I don't know whether this breaks anything, because I don't use most of
the git perl scripts. I can't imagine that there is a script that relies
on the fact that config('non-existent.key') actually returns (''), in an
array context. Is this a reasonable change?
perl/Git.pm | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/perl/Git.pm b/perl/Git.pm
index e9dc706..ffcc541 100644
--- a/perl/Git.pm
+++ b/perl/Git.pm
@@ -508,7 +508,7 @@ sub config {
my $E = shift;
if ($E->value() == 1) {
# Key not found.
- return undef;
+ return wantarray ? () : undef;
} else {
throw $E;
}
--
1.5.3.5.565.gf0b83-dirty
-
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