From 56b1a5964bcf728c084ab506776ffcdf60db1f98 Mon Sep 17 00:00:00 2001
From: Mylloon <kennel.anri@tutanota.com>
Date: Tue, 4 Apr 2023 11:14:10 +0200
Subject: [PATCH] don't unload when nothing has been loaded

---
 cheats/chams.py   | 14 +++++++++-----
 cheats/fov.py     |  7 ++++++-
 cheats/noflash.py |  7 ++++++-
 utils.py          |  5 +++++
 4 files changed, 26 insertions(+), 7 deletions(-)

diff --git a/cheats/chams.py b/cheats/chams.py
index 618c9dc..2ec2f54 100644
--- a/cheats/chams.py
+++ b/cheats/chams.py
@@ -1,7 +1,7 @@
 from struct import pack
 
 from hack import Hack
-from utils import Color3i
+from utils import Color3i, errors_unload
 
 
 class Chams(Hack):
@@ -83,10 +83,14 @@ class Chams(Hack):
         # Aliases
         mem = self.pm
         offset = self.offsets
-        color = self.__default_color[0]
-        brightness = self.__default_color[1]
-        client = self.__client
-        engine = self.__engine
+        try:
+            color = self.__default_color[0]  # type: ignore
+            brightness = self.__default_color[1]  # type: ignore
+            client = self.__client
+            engine = self.__engine
+        except errors_unload():
+            # No modification has been done
+            return
 
         # Loop all entities
         for i in range(1, 32):  # 0 is world
diff --git a/cheats/fov.py b/cheats/fov.py
index e3ed02c..ab805a4 100644
--- a/cheats/fov.py
+++ b/cheats/fov.py
@@ -1,6 +1,7 @@
 from win32api import GetAsyncKeyState
 
 from hack import Hack
+from utils import errors_unload
 
 
 class Fov(Hack):
@@ -55,7 +56,11 @@ class Fov(Hack):
         # Aliases
         mem = self.pm
         offset = self.offsets
-        local_player = self.__local_player
+        try:
+            local_player = self.__local_player
+        except errors_unload():
+            # No modification has been done
+            return
 
         # Reset to default value if changed
         if self.__fov not in [None, self.__default_fov]:
diff --git a/cheats/noflash.py b/cheats/noflash.py
index 2a319d8..7a3a4e0 100644
--- a/cheats/noflash.py
+++ b/cheats/noflash.py
@@ -1,4 +1,5 @@
 from hack import Hack, sleep
+from utils import errors_unload
 
 
 class Noflash(Hack):
@@ -34,7 +35,11 @@ class Noflash(Hack):
         # Aliases
         mem = self.pm
         offset = self.offsets
-        local_player = self.__local_player
+        try:
+            local_player = self.__local_player
+        except errors_unload():
+            # No modification has been done
+            return
 
         # Reset to default value
         mem.write_float(
diff --git a/utils.py b/utils.py
index 54f3e38..6d2b5e0 100644
--- a/utils.py
+++ b/utils.py
@@ -151,3 +151,8 @@ class Color4f:
         a = round(self.a, max_precision)
 
         return f"{self.__class__.__name__}({r}, {g}, {b}, {a})"
+
+
+def errors_unload():
+    """Return error who can occurs when unloading cheats"""
+    return (TypeError, AttributeError)