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fix empty string for bytes() params (fixes --setchan psk "")

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This commit is contained in:
Kevin Hester
2021-03-10 10:43:17 +08:00
parent 0732ca8116
commit c6f7b2cb3d
1 changed files with 3 additions and 1 deletions
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4
meshtastic/__main__.py
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@@ -74,7 +74,9 @@ def fromStr(valstr):
Args:
valstr (string): A user provided string
"""
if(valstr.startswith('0x')):
if(len(valstr) == 0): # Treat an emptystring as an empty bytes
val = bytes()
elif(valstr.startswith('0x')):
# if needed convert to string with asBytes.decode('utf-8')
val = bytes.fromhex(valstr[2:])
elif valstr in trueTerms: