correct allocation bugs.

2018-02-11 12:03:13 -07:00
parent e7560150b0
commit 54e36f0d24
2 changed files with 3 additions and 3 deletions
--- a/src/prolog/io.rs
+++ b/src/prolog/io.rs
@@ -517,7 +517,7 @@ fn compile_decl<'a, 'b: 'a>(wam: &'a mut Machine, tl: &'b TopLevel, queue: &'b V
            if let Err(e) = compile_appendix(&mut code, queue) {
                return EvalSession::from(e);
            };
-
+            
            if !code.is_empty() {
                if let Some(name) = tl.name() {
                    wam.add_user_code(name, tl.arity(), code)