From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 21 Feb 2012 23:14:41 +0000 (-0800)
Subject: Merge branch 'cb/receive-pack-keep-errors' into maint
X-Git-Tag: v1.7.9.2~4
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=e147e9693ace9f7c6dafd4095d3cde80d047e787;p=git.git

Merge branch 'cb/receive-pack-keep-errors' into maint

* cb/receive-pack-keep-errors:
  do not override receive-pack errors
---

e147e9693ace9f7c6dafd4095d3cde80d047e787
diff --cc builtin/receive-pack.c
index fa7448be5,798dca95f..0afb8b289
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@@ -714,12 -699,17 +718,18 @@@ static void execute_commands(struct com
  
  	check_aliased_updates(commands);
  
 -	head_name = resolve_ref("HEAD", sha1, 0, NULL);
 +	free(head_name_to_free);
 +	head_name = head_name_to_free = resolve_refdup("HEAD", sha1, 0, NULL);
  
- 	for (cmd = commands; cmd; cmd = cmd->next)
- 		if (!cmd->skip_update)
- 			cmd->error_string = update(cmd);
+ 	for (cmd = commands; cmd; cmd = cmd->next) {
+ 		if (cmd->error_string)
+ 			continue;
+ 
+ 		if (cmd->skip_update)
+ 			continue;
+ 
+ 		cmd->error_string = update(cmd);
+ 	}
  }
  
  static struct command *read_head_info(void)