X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=diff-tree.c;h=851722037df936c2b4e0ab6a9389291e74d5ae60;hb=f51248eb482a7a0feacb04d02119c94d35845975;hp=b2d74eb1d1d74c87dd2530aba4638da760913916;hpb=6b5ee137e56af8093391411389dd4b18416707ec;p=git.git

diff --git a/diff-tree.c b/diff-tree.c
index b2d74eb1..85172203 100644
--- a/diff-tree.c
+++ b/diff-tree.c
@@ -1,4 +1,3 @@
-#include <ctype.h>
 #include "cache.h"
 #include "diff.h"
 #include "commit.h"
@@ -408,6 +407,7 @@ int main(int argc, const char **argv)
 	unsigned char sha1[2][20];
 	const char *prefix = setup_git_directory();
 
+	git_config(git_default_config);
 	nr_sha1 = 0;
 	diff_setup(&diff_options);