From 660615800caab3fbee0e6b2e9f6ce8ebdc3df41f Mon Sep 17 00:00:00 2001
From: Philipp Maier <pmaier@sysmocom.de>
Date: Tue, 9 Mar 2021 21:57:57 +0100
Subject: [PATCH] filesystem: add comment to inform about checks in add_file()

The method add_file of class CardDF does some constraint checking
to the basic file parameters (e.g. fid). Since one might also expect
those checks in the superclass CardFile lets leave a comment to make
the code better understandable.

Change-Id: Iebae28909fe6aade3bd4024112a222819572d735
Related: OS#4963
---
 pySim/filesystem.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pySim/filesystem.py b/pySim/filesystem.py
index 4c84f66e..f412d73b 100644
--- a/pySim/filesystem.py
+++ b/pySim/filesystem.py
@@ -55,6 +55,10 @@ class CardFile(object):
             self.parent.add_file(self)
         self.shell_commands = []
 
+	# Note: the basic properties (fid, name, ect.) are verified when
+	# the file is attached to a parent file. See method add_file() in
+	# class Card DF
+
     def __str__(self):
         if self.name:
             return self.name