alt/error_expr_not_ok_alt6.nit:145,8--14: Type error: expected A, got Array[nullable Int]
alt/error_expr_not_ok_alt6.nit:146,8--14: Type error: expected A, got Array[nullable Int]
alt/error_expr_not_ok_alt6.nit:147,8--17: Type error: expected A, got Array[null]
alt/error_expr_not_ok_alt6.nit:145,8--14: Type error: expected A, got Array[nullable Int]
alt/error_expr_not_ok_alt6.nit:146,8--14: Type error: expected A, got Array[nullable Int]
alt/error_expr_not_ok_alt6.nit:147,8--17: Type error: expected A, got Array[null]