diff options
Diffstat (limited to 'Lib/email/utils.py')
| -rw-r--r-- | Lib/email/utils.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Lib/email/utils.py b/Lib/email/utils.py index b82d5c578b0..b7e1bb99f4c 100644 --- a/Lib/email/utils.py +++ b/Lib/email/utils.py @@ -62,6 +62,13 @@ escapesre = re.compile(r'[\\"]') _has_surrogates = re.compile( '([^\ud800-\udbff]|\A)[\udc00-\udfff]([^\udc00-\udfff]|\Z)').search +# How to deal with a string containing bytes before handing it to the +# application through the 'normal' interface. +def _sanitize(string): + # Turn any escaped bytes into unicode 'unknown' char. + original_bytes = string.encode('ascii', 'surrogateescape') + return original_bytes.decode('ascii', 'replace') + # Helpers |