nitin: show syntactic errors the standard way

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/contrib/nitin/nitin.nit b/contrib/nitin/nitin.nit
index fe12099..f63070f 100644 (file)
--- a/contrib/nitin/nitin.nit
+++ b/contrib/nitin/nitin.nit
@@ -176,7 +176,7 @@ loop
 
        # An error
        if n isa AError then
-               print "{n.location.colored_line("0;31")}: {n.message}"
+               modelbuilder.error(n, n.message)
                continue
        end