--- app_while.c.orig	2006-05-05 16:04:54.000000000 +1200
+++ app_while.c	2006-05-05 16:05:27.000000000 +1200
@@ -111,7 +111,7 @@
 		} else
 			mydata = "";
 
-		if (ast_true(expr)) { 
+		if (pbx_checkcondition(expr)) { 
 			if ((app = pbx_findapp(myapp))) {
 				res = pbx_exec(chan, app, mydata);
 			} else {
@@ -277,7 +277,7 @@
 	}
 	
 
-	if ((!end && !ast_true(condition)) || (end == 2)) {
+	if ((!end && !pbx_checkcondition(condition)) || (end == 2)) {
 		/* Condition Met (clean up helper vars) */
 		const char *goto_str;
 		pbx_builtin_setvar_helper(chan, varname, NULL);