From 7360c1e898424e6ea77c389f584f85eb08c7c302 Mon Sep 17 00:00:00 2001
From: William King <william.king@quentustech.com>
Date: Wed, 12 Jun 2013 21:21:38 -0700
Subject: [PATCH] This is probably what was intended. If the pointer 'path' is
 NULL, or if it is not NULL, then the first char should not be '\0'

---
 src/switch_config.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/switch_config.c b/src/switch_config.c
index 974cbf6107..0c7c385247 100644
--- a/src/switch_config.c
+++ b/src/switch_config.c
@@ -105,7 +105,7 @@ SWITCH_DECLARE(int) switch_config_next_pair(switch_config_t *cfg, char **var, ch
 
 	*var = *val = NULL;
 
-	if (!cfg->path) {
+	if ( !cfg->path || (cfg->path && cfg->path[0] != '\0' )) {
 		return 0;
 	}