nitc: don't crash when checking if a broken method can be inlined

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/src/compiler/abstract_compiler.nit b/src/compiler/abstract_compiler.nit
index 347aa11..2e34fbc 100644 (file)
--- a/src/compiler/abstract_compiler.nit
+++ b/src/compiler/abstract_compiler.nit
@@ -2046,6 +2046,8 @@ redef class MMethodDef
                else if node isa AClassdef then
                        # Automatic free init is always inlined since it is empty or contains only attribtes assigments
                        return true
+               else if node == null then
+                       return true
                else
                        abort
                end