diff options
Diffstat (limited to 'yarns')
-rw-r--r-- | yarns/lib.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/yarns/lib.py b/yarns/lib.py index d5559b1..486757c 100644 --- a/yarns/lib.py +++ b/yarns/lib.py @@ -62,6 +62,17 @@ def wait_for_port(port): else: return +def unescape(s): + t = '' + while s: + if s.startswith('\\n'): + t += '\n' + s = s[2:] + else: + t += s[0] + s = s[1:] + return t + def write(filename, data): with open(filename, 'w') as f: f.write(data) |