From f3c99cf1cee25ae95ffea6188b40734e877bce20 Mon Sep 17 00:00:00 2001
From: Lars Hjemli
Date: Tue, 6 Jan 2009 21:37:23 +0100
Subject: ui-tree.c: do not add blank line when displaying blobs

Also, fix a related bug in the test-suite.

Noticed-by: Jim Meyering <jim@meyering.net>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
---
 ui-tree.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'ui-tree.c')

diff --git a/ui-tree.c b/ui-tree.c
index 79332fc..4bf372a 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -54,8 +54,10 @@ static void print_object(const unsigned char *sha1, char *path)
 		}
 		idx++;
 	}
-	htmlf(linefmt, ++lineno);
-	html_txt(buf + start);
+	if (start < idx) {
+		htmlf(linefmt, ++lineno);
+		html_txt(buf + start);
+	}
 	html("</td></tr>\n");
 	html("</table>\n");
 }
-- 
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