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Add validation/prevent --set-owner, --set-owner-short, and --set-ham from accepting empty or whitespace-only names. This is in relation to meshtastic#6867 firmware feature request https://github.com/meshtastic/firmware/issues/6867

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2025-06-08 17:45:11 -04:00
parent 622a435465
commit 23be2d2189
4 changed files with 195 additions and 2 deletions
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meshtastic/node.py
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@@ -307,10 +307,16 @@ class Node:
nChars = 4
if long_name is not None:
long_name = long_name.strip()
# Validate that long_name is not empty or whitespace-only
if not long_name:
our_exit("ERROR: Long Name cannot be empty or contain only whitespace characters")
p.set_owner.long_name = long_name
p.set_owner.is_licensed = is_licensed
if short_name is not None:
short_name = short_name.strip()
# Validate that short_name is not empty or whitespace-only
if not short_name:
our_exit("ERROR: Short Name cannot be empty or contain only whitespace characters")
if len(short_name) > nChars:
short_name = short_name[:nChars]
print(f"Maximum is 4 characters, truncated to {short_name}")