nitin: display syntax error as soon as possible

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

diff --git a/contrib/nitin/nitin.nit b/contrib/nitin/nitin.nit
index 1798c22..9123b88 100644 (file)
--- a/contrib/nitin/nitin.nit
+++ b/contrib/nitin/nitin.nit
@@ -236,6 +236,7 @@ loop
        # An error
        if n isa AError then
                modelbuilder.error(n, n.message)
+               toolcontext.check_errors
                continue
        end