From 7eb1936b4894532acc040c93a05cc612a557553c Mon Sep 17 00:00:00 2001
From: Dmitry Ermakov <ermakovdmitry8@gmail.com>
Date: Mon, 31 Mar 2025 11:06:52 +0300
Subject: [PATCH] Check for nested JSON bytearray and remove control chars from
it
---
dvrip.py | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/dvrip.py b/dvrip.py
index 3cdaed7..43bb70e 100644
--- a/dvrip.py
+++ b/dvrip.py
@@ -645,6 +645,11 @@ class DVRIPCam(object):
code = self.QCODES[command]
data = self.send(code, {"Name": command, "SessionID": "0x%08X" % self.session})
+
+ if isinstance(data, (bytes, bytearray)):
+ data = bytes(b for b in data[:-2] if b >= 32 or b in (9, 10, 13))
+ data = json.loads(data)
+
if data["Ret"] in self.OK_CODES and command in data:
return data[command]
else: