From c0b15f50489d4c0f2b2acd7c4955195dc2df0edc Mon Sep 17 00:00:00 2001
From: Jason Gross <jgross@mit.edu>
Date: Sat, 21 Sep 2024 01:52:40 -0700
Subject: [PATCH] Use endlinechar instead of redefining par, as per Claude's
 suggestion

It seems more robust, and fixes some issues
---
 plots/packages.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plots/packages.tex b/plots/packages.tex
index e6b1c7f583..e213a0b187 100644
--- a/plots/packages.tex
+++ b/plots/packages.tex
@@ -272,7 +272,7 @@
       }%
       \dosavetable
       \everyeof{\noexpand}%
-      \def\par{^^J}%
+      \endlinechar=`^^J%
       \obeylines
       \makeatletter
       \xdef\pgfplotstable@gnu@table{\@@input \addplotfunctionalregression@tablename\space}%