update version number, correct printer

diff --git a/Cargo.toml b/Cargo.toml
index d6f79f31c44dc647f74612301291d2707dd57ead..34f29fd3751657296f9cd3f8f227a3949cc2118c 100644 (file)
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "scryer-prolog"
-version = "0.8.78"
+version = "0.8.79"
 authors = ["Mark Thom <[email protected]>"]
 repository = "https://github.com/mthom/scryer-prolog"
 description = "A modern Prolog implementation written mostly in Rust."

diff --git a/src/prolog/heap_print.rs b/src/prolog/heap_print.rs
index cc24a96f39bd7531f0b2039ed90e52f5647bffe5..83c4887d544e518370f64389fe8e1b515644e8fb 100644 (file)
--- a/src/prolog/heap_print.rs
+++ b/src/prolog/heap_print.rs
@@ -389,7 +389,7 @@ fn non_quoted_token<Iter: Iterator<Item=char>>(mut iter: Iter) -> bool {
         } else if c == '{' {
             (iter.next() == Some('}') && iter.next().is_none())
         } else if solo_char!(c) {
-            false // !iter.next().is_none()                
+            false
         } else {
             false
         }