From 91ff83e5066e8ab262b1c1ae6d71acf46763ca84 Mon Sep 17 00:00:00 2001
From: Justin Vieira <justin@rancorsoft.com>
Date: Wed, 29 May 2019 11:21:20 -0400
Subject: [PATCH] Update to use pyyaml safe_load(), as load() is unsafe and
 disabled on some systems

---
 AUTHORS                    | 1 +
 src/escpos/capabilities.py | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/AUTHORS b/AUTHORS
index 6000080..af7e937 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -11,6 +11,7 @@ Dmytro Katyukha
 Gerard Marull-Paretas
 Hark
 Joel Lehtonen
+Justin Vieira
 kennedy
 Kristi
 ldos
diff --git a/src/escpos/capabilities.py b/src/escpos/capabilities.py
index 0cf76e1..c4b6ab5 100644
--- a/src/escpos/capabilities.py
+++ b/src/escpos/capabilities.py
@@ -38,7 +38,7 @@ else:
 if full_load:
     logger.debug('Loading and pickling capabilities')
     with open(capabilities_path) as cp, open(pickle_path, 'wb') as pp:
-        CAPABILITIES = yaml.load(cp)
+        CAPABILITIES = yaml.safe_load(cp)
         pickle.dump(CAPABILITIES, pp, protocol=2)
 
 logger.debug('Finished loading capabilities took %.2fs', time.time() - t0)