From 205d601c59eb8407bccd3bb2981b79eab81a71e8 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 8 Jan 2017 12:00:12 +0000
Subject: dgit: config handling: better debugging

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 dgit | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'dgit')

diff --git a/dgit b/dgit
index e4987ae..ee1101d 100755
--- a/dgit
+++ b/dgit
@@ -664,6 +664,7 @@ sub git_get_config ($) {
     my ($c) = @_;
     foreach my $src (@gitcfgsources) {
 	my $l = $gitcfgs{$src}{$c};
+	croak "$l $c" if $l && !ref $l;
 	printdebug"C $c ".(defined $l ?
 			   join " ", map { messagequote "'$_'" } @$l :
 			   "undef")."\n"
@@ -679,6 +680,7 @@ sub git_get_config ($) {
 sub cfg {
     foreach my $c (@_) {
 	return undef if $c =~ /RETURN-UNDEF/;
+	printdebug "C? $c\n" if $debuglevel >= 5;
 	my $v = git_get_config($c);
 	return $v if defined $v;
 	my $dv = $defcfg{$c};
-- 
cgit v1.2.3