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Titel
MCU hangs while trying to save sudoers policy file, or the file is truncated after saving -
Beschreibung
When saving a sudoers policy file the MCU hangs while trying to save the file. Or, the sudoers policy saves but the end of the file is truncated. -
Ursache
The issue was caused by an invalid character in the policy file. A Unicode en dash (–) was there in place of an ascii dash (-) character. -
Lösung
After changing the en dash to a dash the policy file was able to be edited and saved from within the MCU.