From: Mark Thom <markjordanthom@gmail.com>
Date: Fri, 26 Apr 2019 02:11:34 +0000 (-0600)
Subject: re: issue #118
X-Git-Tag: v0.8.110~84
X-Git-Url: https://git.sagredo.dev/?a=commitdiff_plain;h=9b93c3349119eb8130dee552bb62e755aab0e298;p=scryer-prolog.git

re: issue #118
---

diff --git a/Cargo.toml b/Cargo.toml
index 9d113c5b..3a1749aa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "scryer-prolog"
-version = "0.8.64"
+version = "0.8.65"
 authors = ["Mark Thom <markjordanthom@gmail.com>"]
 repository = "https://github.com/mthom/scryer-prolog"
 description = "A modern Prolog implementation written mostly in Rust."
diff --git a/src/prolog/lib/lists.pl b/src/prolog/lib/lists.pl
index 8d3a1d17..c7d8e6a3 100644
--- a/src/prolog/lib/lists.pl
+++ b/src/prolog/lib/lists.pl
@@ -13,7 +13,7 @@ length(Xs, N) :-
     N >= 0, !,
     '$skip_max_list'(M, N, Xs, Xs0),
     (  Xs0 == [] -> N = M
-    ;  var(Xs0)  -> R is N-M, nl, length_rundown(Xs0, R)).
+    ;  var(Xs0)  -> R is N-M, length_rundown(Xs0, R)).
 length(_, N) :-
     integer(N), !,
     throw(error(domain_error(not_less_than_zero, N), length/2)).