correct conformity error

2018-09-16 14:21:50 -06:00
parent f226cb3dbd
commit 8eb327c735
4 changed files with 6 additions and 4 deletions
--- a/src/prolog/heap_print.rs
+++ b/src/prolog/heap_print.rs
@@ -433,12 +433,12 @@ impl<'a, Formatter: HCValueFormatter, Outputter: HCValueOutputter>
        };

        match heap_val {
-            HeapCellValue::NamedStr(arity, name, Some(fixity)) => {
+            HeapCellValue::NamedStr(arity, ref name, Some(fixity)) if name.as_str() != "," => {
                if composite_brackets {
                    self.state_stack.push(TokenOrRedirect::Close);
                }

-                let ct = ClauseType::from(name, arity, Some(fixity));
+                let ct = ClauseType::from(name.clone(), arity, Some(fixity));
                self.formatter.format_clause(iter, arity, ct, &mut self.state_stack);
                
                if composite_brackets {