From daec808cc61af32de789a31dd5c96001915c3f2d Mon Sep 17 00:00:00 2001 From: Brian Hetro Date: Sat, 5 Jul 2008 01:24:43 -0400 Subject: diff.c: Use 'git_config_string' to get 'diff.external' Signed-off-by: Brian Hetro Signed-off-by: Junio C Hamano --- diff.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/diff.c b/diff.c index f281c5b82..78c4d3a35 100644 --- a/diff.c +++ b/diff.c @@ -153,12 +153,8 @@ int git_diff_ui_config(const char *var, const char *value, void *cb) diff_auto_refresh_index = git_config_bool(var, value); return 0; } - if (!strcmp(var, "diff.external")) { - if (!value) - return config_error_nonbool(var); - external_diff_cmd_cfg = xstrdup(value); - return 0; - } + if (!strcmp(var, "diff.external")) + return git_config_string(&external_diff_cmd_cfg, var, value); if (!prefixcmp(var, "diff.")) { const char *ep = strrchr(var, '.'); -- cgit v1.2.1