Loads database and fills gui with items

modules/core/exceptions.py

@@ -0,0 +1,15 @@
+from traceback import format_exception
+
+
+def hook(type_, value, traceback):
+    print("[!] Error happened")
+    print("Error type: ", type_.__name__)
+    print("Error value: ", value)
+    print("Error traceback: ", format_exception(type_, value, traceback)[2])
+
+
+def thread_hook(exception):
+    print(f"[!] Error happened in {exception.thread}")
+    print("Error type: ", exception.exc_type.__name__)
+    print("Error value: ", exception.exc_value)
+    print("Error traceback: ", format_exception(exception.exc_type, exception.exc_value, exception.exc_traceback)[2])