From 22342055700384118a6af62b7292a974f526613a Mon Sep 17 00:00:00 2001
From: Aleksander Morgado <aleksander@lanedo.com>
Date: Fri, 17 Feb 2012 10:07:39 +0100
Subject: [PATCH] libmm-common: allow empty strings passed to the key value
 parser

---
 libmm-common/mm-common-helpers.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/libmm-common/mm-common-helpers.c b/libmm-common/mm-common-helpers.c
index 98f85bc5..422f954d 100644
--- a/libmm-common/mm-common-helpers.c
+++ b/libmm-common/mm-common-helpers.c
@@ -333,8 +333,13 @@ mm_common_parse_key_value_string (const gchar *str,
     g_return_val_if_fail (callback != NULL, FALSE);
     g_return_val_if_fail (str != NULL, FALSE);
 
-    dup = g_strdup (str);
+    /* Allow empty strings, we'll just return with success */
+    while (g_ascii_isspace (*str))
+        str++;
+    if (!str[0])
+        return TRUE;
 
+    dup = g_strdup (str);
     p = dup;
 
     while (TRUE) {