From: Eric W. Biederman <ebiederm@xmission.com>
Date: Tue, 23 May 2006 19:49:00 +0000 (-0600)
Subject: In handle_body only read a line if we don't already have one.
X-Git-Tag: v1.4.0-rc1~49^2~3
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=1f36bee67e604735bc48be7fc731a823e6c5807f;p=git.git

In handle_body only read a line if we don't already have one.

This prepares for detecting non-email patches that don't have
mail headers.  In which case we have already read the first
line so handle_body should not ignore it.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/mailinfo.c b/mailinfo.c
index 3fa950531..99989c25b 100644
--- a/mailinfo.c
+++ b/mailinfo.c
@@ -724,7 +724,7 @@ static void handle_body(void)
 {
 	int seen = 0;
 
-	if (fgets(line, sizeof(line), stdin) != NULL) {
+	if (line[0] || fgets(line, sizeof(line), stdin) != NULL) {
 		handle_commit_msg(&seen);
 		handle_patch();
 	}