From bea39c2ddb01af2908a5932231fde02b52a262d7 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Fri, 1 Jun 2007 00:08:58 -0400
Subject: git-gui: Remove empty blank line at end of blame

The blame viewer has this silly blank line at the bottom of it;
we really don't want to see it displayed as we will never get
any blame data for that line (it doesn't exist in the source).

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

diff --git a/lib/blame.tcl b/lib/blame.tcl
index 2d0c3f2..a6f0b4a 100644
--- a/lib/blame.tcl
+++ b/lib/blame.tcl
@@ -203,10 +203,15 @@ method _read_file {fd} {
 		regsub "\r\$" $line {} line
 		incr total_lines
 
-		$w_load insert end "\n"
-		$w_cgrp insert end "\n"
-		$w_line insert end "$total_lines\n" linenumber
-		$w_file insert end "$line\n"
+		if {$total_lines > 1} {
+			$w_load insert end "\n"
+			$w_cgrp insert end "\n"
+			$w_line insert end "\n"
+			$w_file insert end "\n"
+		}
+
+		$w_line insert end "$total_lines" linenumber
+		$w_file insert end "$line"
 	}
 	$w_load conf -state disabled
 	$w_cgrp conf -state disabled
-- 
cgit v0.10.2-6-g49f6