Add comment on None Statement

2024-11-08 09:23:56 +00:00 · 2018-03-06 12:19:59 -07:00 · 2018-03-06 12:19:59 -07:00 · 498a2c6873
commit 498a2c6873
parent 76f273bfc8
1 changed files with 1 additions and 0 deletions
--- a/salt/modules/reg.py
+++ b/salt/modules/reg.py
@ -83,6 +83,7 @@ def _to_unicode(vdata):
    Converts from current users character encoding to unicode. Use this for
    parameters being pass to reg functions
    '''
+    # None does not convert to Unicode
    if vdata is None:
        return None
    return salt.utils.stringutils.to_unicode(vdata, 'utf-8')