From aebe73549f54d70ea97482c11284dc43f509add0 Mon Sep 17 00:00:00 2001
From: Timo Teras <timo.teras@iki.fi>
Date: Wed, 16 Sep 2009 20:23:34 +0300
Subject: [PATCH] pkg: fix parsing of empty dependencies

if the dependencies are empty with only trailing new line, the
parsing was incorrect. fix the new line check.
---
 src/package.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/package.c b/src/package.c
index 9e74854..ee3f40e 100644
--- a/src/package.c
+++ b/src/package.c
@@ -275,7 +275,7 @@ void apk_deps_parse(struct apk_database *db,
 {
 	struct parse_depend_ctx ctx = { db, depends };
 
-	if (blob.len > 1 && blob.ptr[blob.len-1] == '\n')
+	if (blob.len > 0 && blob.ptr[blob.len-1] == '\n')
 		blob.len--;
 
 	apk_blob_for_each_segment(blob, " ", parse_depend, &ctx);