Backport a minor bug fix from trunk that I found while doing random code

cleanup.  Properly break out of the loop when a context isn't found when
verify that includes are valid.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@105591 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/pbx.c

@@ -6305,12 +6305,16 @@ int ast_context_verify_includes(struct ast_context *con)
 	struct ast_include *inc = NULL;
 	int res = 0;
 
-	while ( (inc = ast_walk_context_includes(con, inc)) )
-		if (!ast_context_find(inc->rname)) {
+	while ( (inc = ast_walk_context_includes(con, inc)) ) {
+		if (ast_context_find(inc->rname))
+			continue;
+
 		res = -1;
 		ast_log(LOG_WARNING, "Context '%s' tries includes nonexistent context '%s'\n",
 			ast_get_context_name(con), inc->rname);
+		break;
 	}
+
 	return res;
 }