[UPD] Exception handling

app/controller/exceptions/exc_01003X_update.py

@@ -0,0 +1,7 @@
+from .base import LibraryExceptionBase
+
+#010020
+class LibraryUpdateException(LibraryExceptionBase):
+    def __init__(self, name, error, object_name, data, status_code=404):
+        super().__init__(name, error, object_name, data, status_code=status_code)
+        self.code = "010020"