model: exit(1) on get_primitive_class

Code must be cleaner to avoid printing error in model.nit

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

diff --git a/src/model/model.nit b/src/model/model.nit
index b07d997..13b0f5c 100644 (file)
--- a/src/model/model.nit
+++ b/src/model/model.nit
@@ -193,7 +193,7 @@ redef class MModule
                                return c
                        end
                        print("Fatal Error: no primitive class {name}")
-                       abort
+                       exit(1)
                end
                assert cla.length == 1 else print cla.join(", ")
                return cla.first