typing: AForBlock propagates error to the main AForExpr

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

diff --git a/src/semantize/typing.nit b/src/semantize/typing.nit
index 8a23a73..a6af9ba 100644 (file)
--- a/src/semantize/typing.nit
+++ b/src/semantize/typing.nit
@@ -1134,6 +1134,7 @@ redef class AForExpr
                        var mtype = v.visit_expr(g.n_expr)
                        if mtype == null then return
                        g.do_type_iterator(v, mtype)
+                       if g.is_broken then is_broken = true
                end
 
                v.visit_stmt(n_block)