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correctly print [] functors (#1189)

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This commit is contained in:
Mark Thom
2022-01-10 17:26:57 -07:00
parent bcacb49c05
commit ef0b239e70
1 changed files with 1 additions and 1 deletions
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src/heap_print.rs
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@@ -1358,7 +1358,7 @@ impl<'a, Outputter: HCValueOutputter> HCPrinter<'a, Outputter> {
read_heap_cell!(addr, read_heap_cell!(addr,
(HeapCellValueTag::Atom, (name, arity)) => { (HeapCellValueTag::Atom, (name, arity)) => {
if name == atom!("[]") { if name == atom!("[]") && arity == 0 {
if !self.at_cdr("") { if !self.at_cdr("") {
append_str!(self, "[]"); append_str!(self, "[]");
} }