diff options
| author | Thomas Mangin <thomas.mangin@exa.net.uk> | 2020-05-06 16:24:46 +0100 |
|---|---|---|
| committer | Thomas Mangin <thomas.mangin@exa.net.uk> | 2020-05-06 16:24:46 +0100 |
| commit | faec542493eedf989f0703a1b4cedb74025bd9e2 (patch) | |
| tree | e149dd7d504e89976a6e0fa28c5471d015a610f4 /python/vyos | |
| parent | 57f905a700291c522f3e6d34bf321cbf258b1caf (diff) | |
| download | vyos-1x-faec542493eedf989f0703a1b4cedb74025bd9e2.tar.gz vyos-1x-faec542493eedf989f0703a1b4cedb74025bd9e2.zip | |
debug: T2426: remove invisible characters when printing
Diffstat (limited to 'python/vyos')
| -rw-r--r-- | python/vyos/debug.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/python/vyos/debug.py b/python/vyos/debug.py index 1a042cbb4..91431a7bb 100644 --- a/python/vyos/debug.py +++ b/python/vyos/debug.py @@ -81,10 +81,17 @@ def enabled(flag): return _fromenv(flag) or _fromfile(flag) +def _remove_invisible(string): + for char in ('\0', '\a', '\b', '\f', '\v'): + string = string.replace(char, '') + return string + + def _format(flag, message): """ format a log message """ + message = _remove_invisible(message) return f'DEBUG/{flag.upper():<7} {message}\n' |