Subject: [PATCH 07/18] builtin: USE_PAGER should not be used without RUN_SETUP*

From: Nguyễn Thái Ngọc Duy <[email-masked]>
Date: Sun, 7 Mar 2010 11:55:56 +0700

USE_PAGER may need core.pager from repository. So a repository search
should be done before core.pager is read.

Signed-off-by: Nguyễn Thái Ngọc Duy <[email-masked]>
---
 git.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/git.c b/git.c
index 3904fe2..84dd78e 100644
--- a/git.c
+++ b/git.c
@@ -253,8 +253,11 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
 
 		if (use_pager == -1 && p->option & RUN_SETUP)
 			use_pager = check_pager_config(p->cmd);
-		if (use_pager == -1 && p->option & USE_PAGER)
+		if (use_pager == -1 && p->option & USE_PAGER) {
+			if ((p->option & (RUN_SETUP | RUN_SETUP_GENTLY)) == 0)
+				die("Internal error: USE_PAGER must be together with RUN_SETUP*");
 			use_pager = 1;
+		}
 	}
 	commit_pager_choice();
 
-- 
1.7.0.195.g637a2