From 78c41e6218054ec4d9803de9f5a2c50828386223 Mon Sep 17 00:00:00 2001
From: Michael Gage <gage@math.rochester.edu>
Date: Sun, 5 Jun 2016 22:58:21 -0400
Subject: [PATCH] Fix dumb typo in init subroutine of PG.pl

---
 macros/PG.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/macros/PG.pl b/macros/PG.pl
index 9baff67f0c..502000992c 100644
--- a/macros/PG.pl
+++ b/macros/PG.pl
@@ -13,7 +13,7 @@ sub _PG_init{
   #  Set up MathObject context for use in problems
   #  that don't load MathObjects.pl
   #
-  %main::context = {};
+  %main::context = ();
   Parser::Context->current(\%main::context);
 
 }