From: Jean Privat <jean@pryen.org>
Date: Sat, 7 Nov 2015 04:45:39 +0000 (-0500)
Subject: typing: skip error message when dealing with bottom types
X-Git-Tag: v0.8~102^2~1
X-Git-Url: http://nitlanguage.org

typing: skip error message when dealing with bottom types

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

diff --git a/src/semantize/typing.nit b/src/semantize/typing.nit
index a6af9ba..b4599d0 100644
--- a/src/semantize/typing.nit
+++ b/src/semantize/typing.nit
@@ -117,6 +117,7 @@ private class TypeVisitor
 			#node.debug("Unsafe typing: expected {sup}, got {sub}")
 			return sup
 		end
+		if sup isa MBottomType then return null # Skip error
 		if sub.need_anchor then
 			var u = anchor_to(sub)
 			self.modelbuilder.error(node, "Type Error: expected `{sup}`, got `{sub}: {u}`.")