tem_show() fails quietly when the template section is missing

diff --git a/template.php b/template.php
index 4480391..1667cde 100644 (file)
--- a/template.php
+++ b/template.php
@@ -349,6 +349,7 @@ function &tem_is_old_sub($name, &$template) {
                        if($tem) return $tem;
                }
        }
+       return false;
 }
 
 class tem {
@@ -382,7 +383,9 @@ class tem {
 
        function show($name) {
                $tem = tem_is_old_sub($name, $this->template);
-               $this->data[$name] .= fill_template($tem, $this->data);
+               if($tem) {
+                       $this->data[$name] .= fill_template($tem, $this->data);
+               }
        }
 
        function show_separated($name) {