From 87302c58d20cd6d23adad000c613776cc2be8c3d Mon Sep 17 00:00:00 2001
From: John Smith <mrdoctorwho@helldev.net>
Date: Fri, 6 Sep 2019 09:35:38 +0700
Subject: Change isAppUser method to users.get

---
 gateway.py               | 11 +++++++----
 modules/mod_msg_main.py  |  4 ++++
 modules/mod_msg_xhtml.py |  6 +++++-
 3 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/gateway.py b/gateway.py
index 0477db6..a5ba21d 100644
--- a/gateway.py
+++ b/gateway.py
@@ -194,7 +194,7 @@ def getGatewayRev():
 	"""
 	Gets gateway revision using git or custom revision number
 	"""
-	number, hash = 420, 0
+	number, hash = 460, 0
 	shell = os.popen("git describe --always &"
 		"& git log --pretty=format:''").readlines()
 	if shell:
@@ -279,8 +279,10 @@ class VK(object):
 		Checks the token
 		"""
 		try:
-			int(self.engine.method("isAppUser"))
-		except (api.VkApiError, TypeError, AttributeError):
+			data = self.engine.method("users.get")
+			if not data:
+				raise RuntimeError("Unable to get data for user!")
+		except api.VkApiError:
 			logger.error("unable to check user's token, error: %s (user: %s)",
 				traceback.format_exc(), self.source)
 			return False
@@ -578,7 +580,8 @@ class VK(object):
 		data = self.method("groups.getById", {"group_id": abs(gid), "fields": str.join(",", fields)})
 		if data:
 			data = data[0]
-		return data
+			return data
+		raise RuntimeError("Unable to get group data")
 
 	@utils.cache
 	@api.repeat(3, dict, RuntimeError)
diff --git a/modules/mod_msg_main.py b/modules/mod_msg_main.py
index a1bd57d..7a3410e 100644
--- a/modules/mod_msg_main.py
+++ b/modules/mod_msg_main.py
@@ -57,6 +57,10 @@ def message_handler(cl, msg):
 	jidTo = msg.getTo()
 	destination = jidTo.getStripped()
 	jidFrom = msg.getFrom()
+	if isinstance(jidFrom, (str, unicode)):
+		logger.warning("Received message did not contain a valid jid: %s", msg)
+		raise xmpp.NodeProcessed()
+
 	source = jidFrom.getStripped()
 
 	if msg.getType() == "chat" and source in Users:
diff --git a/modules/mod_msg_xhtml.py b/modules/mod_msg_xhtml.py
index fa12a74..8122a61 100644
--- a/modules/mod_msg_xhtml.py
+++ b/modules/mod_msg_xhtml.py
@@ -9,7 +9,11 @@ import mod_xhtml
 
 def xhtml_handler(cl, msg):
 	destination = msg.getTo().getStripped()
-	source = msg.getFrom().getStripped()
+	source = msg.getFrom()
+	if isinstance(source, (str, unicode)):
+		logger.warning("Received message did not contain a valid jid: %s", msg)
+		raise xmpp.NodeProcessed()
+	source = source.getStripped()
 	if source in Users and msg.getType() == "chat":
 		user = Users[source]
 		html = msg.getTag("html")
-- 
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