From: Anthony Minessale <anthony.minessale@gmail.com>
Date: Fri, 4 Sep 2009 15:31:13 +0000 (+0000)
Subject: fix null vs empty string check in info app
X-Git-Tag: v1.0.6~1946
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d3753a03961d24e1fef2bc63e4b4370ee75a89c;p=thirdparty%2Ffreeswitch.git

fix null vs empty string check in info app

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@14764 d0543943-73ff-0310-b7d9-9358b9ac24b2
---

diff --git a/src/mod/applications/mod_dptools/mod_dptools.c b/src/mod/applications/mod_dptools/mod_dptools.c
index a4a32f4caf..75466f3f29 100644
--- a/src/mod/applications/mod_dptools/mod_dptools.c
+++ b/src/mod/applications/mod_dptools/mod_dptools.c
@@ -940,7 +940,7 @@ SWITCH_STANDARD_APP(info_function)
 	char *buf;
 	int level = SWITCH_LOG_INFO;
 
-	if (data) {
+	if (!switch_strlen_zero(data)) {
 		level = switch_log_str2level(data);
 	}