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write [a,b,c] correctly with write_canonical (#349)

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Mark Thom
2020-04-14 23:25:15 -06:00
parent 18dd55d1f4
commit 93a0ab7f0a
1 changed files with 1 additions and 1 deletions
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src/prolog/heap_print.rs
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@@ -1083,7 +1083,7 @@ impl<'a, Outputter: HCValueOutputter> HCPrinter<'a, Outputter> {
let at_cdr = self.at_cdr(","); let at_cdr = self.at_cdr(",");
if !at_cdr && Addr::EmptyList == end_addr { if !at_cdr && Addr::EmptyList == end_addr {
if !self.machine_st.flags.double_quotes.is_codes() { if self.machine_st.flags.double_quotes.is_chars() && !self.ignore_ops {
self.print_proper_string(buf, max_depth); self.print_proper_string(buf, max_depth);
return; return;
} }