From ad068151f844ab9d254eef3c17bfbc112db3c9b4 Mon Sep 17 00:00:00 2001
From: krangelov <kr.angelov@gmail.com>
Date: Thu, 18 Nov 2021 11:19:35 +0100
Subject: [PATCH] simple fix for showPGF

---
 src/runtime/c/pgf/pgf.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/runtime/c/pgf/pgf.cxx b/src/runtime/c/pgf/pgf.cxx
index 32809e438..2088b71a3 100644
--- a/src/runtime/c/pgf/pgf.cxx
+++ b/src/runtime/c/pgf/pgf.cxx
@@ -833,9 +833,9 @@ PgfText *pgf_print_lin_sig_internal(object o, size_t i)
         printer.puts(" -> ");
 
     printer.efun(&ty->name);
-    puts("(");
+    printer.puts("(");
     printer.lparam(*vector_elem(lin->res, i));
-    puts(")");
+    printer.puts(")");
 
     return printer.get_text();
 }