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
2009-09-04 15:31:13 +00:00 · 2009-09-04 15:31:13 +00:00 · 7d3753a039
parent e988135dba
commit 7d3753a039
1 changed files with 1 additions and 1 deletions
--- 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);
 	}