Some commands require their standard input to be closed (like
git-commit-tree). This patch changes command_close_bidi_pipe so no
longer tries to close already closed handles, resulting in an error.
---
perl/Git.pm | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/perl/Git.pm b/perl/Git.pm
index 7d7f2b1..283bba8 100644
--- a/perl/Git.pm
+++ b/perl/Git.pm
@@ -422,6 +422,7 @@ sub command_close_bidi_pipe {
local $?;
my ($pid, $in, $out, $ctx) = @_;
foreach my $fh ($in, $out) {
+ next unless defined(fileno($fh));
unless (close $fh) {
if ($!) {
carp "error closing pipe: $!";
--
1.6.1
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