lib/template: fixes unread variables

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

diff --git a/lib/template/macro.nit b/lib/template/macro.nit
index 2796a3c..365e590 100644 (file)
--- a/lib/template/macro.nit
+++ b/lib/template/macro.nit
@@ -150,7 +150,6 @@ class TemplateString
        # Also build `self` template parts using original template text.
        private fun parse do
                var text = tpl_text
-               var chars = text.chars
                var pos = 0
                var out = new FlatBuffer
                var start_pos: Int