From 81fc899c8b71c5f4d679a3c0f15d86ed74e95a77 Mon Sep 17 00:00:00 2001
From: John Donaldson <donaldson8@llnl.gov>
Date: Thu, 27 Sep 2018 16:07:03 -0500
Subject: [PATCH] HTML-escape hexdump content so it doesn't break pages

---
 devel/moth.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/devel/moth.py b/devel/moth.py
index 6ba2646..bcd0e32 100644
--- a/devel/moth.py
+++ b/devel/moth.py
@@ -4,6 +4,7 @@ import argparse
 import contextlib
 import glob
 import hashlib
+import html
 import io
 import importlib.machinery
 import mistune
@@ -244,7 +245,7 @@ class Puzzle:
             self.body.write('  ')
             self.body.write(' '.join(hexes[8:]))
             self.body.write('  |')
-            self.body.write(''.join(chars))
+            self.body.write(html.escape(''.join(chars)))
             self.body.write('|\n')
             offset += len(chars)
         self.body.write('{:08x}\n'.format(offset))