small fix

src/screens/InAppScreens/MapScreen/UsersListScreen/index.tsx

@@ -235,7 +235,7 @@ const UsersListScreen: FC<Props> = ({ navigation, route }) => {
             setUsers(data?.data?.users);
             setSelectedUsers(data?.data?.users);
             setMaxPages(data?.data?.max_pages);
-            !masterCountries.length && setMasterCountries(convertData(data?.data?.countries) ?? []);
+            !masterCountries?.length && setMasterCountries(convertData(data?.data?.countries) ?? []);
             setLoading(false);
           }
         }
@@ -254,7 +254,7 @@ const UsersListScreen: FC<Props> = ({ navigation, route }) => {
             setUsers(data?.data?.users);
             setSelectedUsers(data?.data?.users);
             setMaxPages(data?.data?.max_pages);
-            !masterCountries.length && setMasterCountries(convertData(data?.data?.countries) ?? []);
+            !masterCountries?.length && setMasterCountries(convertData(data?.data?.countries) ?? []);
             setLoading(false);
           }
         }
@@ -273,7 +273,7 @@ const UsersListScreen: FC<Props> = ({ navigation, route }) => {
             setUsers(data?.data?.users);
             setSelectedUsers(data?.data?.users);
             setMaxPages(data?.data?.max_pages);
-            !masterCountries.length && setMasterCountries(convertData(data?.data?.countries) ?? []);
+            !masterCountries?.length && setMasterCountries(convertData(data?.data?.countries) ?? []);
             setLoading(false);
           }
         }