From c1b19115e584c5be21863a5e3d187356a28039b5 Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <pfalcon@users.sourceforge.net>
Date: Tue, 2 May 2017 14:12:52 +0300
Subject: [PATCH] tests/cpydiff/core_import_prereg: Fill in cause and
 workaround.

---
 tests/cpydiff/core_import_prereg.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/cpydiff/core_import_prereg.py b/tests/cpydiff/core_import_prereg.py
index ab04cfc99e..4a71217821 100644
--- a/tests/cpydiff/core_import_prereg.py
+++ b/tests/cpydiff/core_import_prereg.py
@@ -1,8 +1,8 @@
 """
 categories: Core,import
 description: Failed to load modules are still registered as loaded
-cause: Unknown
-workaround: Unknown
+cause: To make module handling more efficient, it's not wrapped with exception handling.
+workaround: Test modules before production use; during development, use ``del sys.modules["name"]``, or just soft or hard reset the board.
 """
 import sys