From 093d1e0dcb15c931f8af7a96b095a08a44685ac0 Mon Sep 17 00:00:00 2001
From: Dan <14043624+delivrance@users.noreply.github.com>
Date: Tue, 25 Aug 2020 14:08:53 +0200
Subject: [PATCH] Fix filters.user and .chat breaking when no initial
 collection is passed

---
 pyrogram/handlers/handler.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyrogram/handlers/handler.py b/pyrogram/handlers/handler.py
index d4d41ea5..1f3d2af6 100644
--- a/pyrogram/handlers/handler.py
+++ b/pyrogram/handlers/handler.py
@@ -30,7 +30,7 @@ class Handler:
         self.filters = filters
 
     async def check(self, client: "pyrogram.Client", update: Update):
-        if self.filters:
+        if callable(self.filters):
             if inspect.iscoroutinefunction(self.filters.__call__):
                 return await self.filters(client, update)
             else: