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Diffstat (limited to 'Lib/email/Header.py')
| -rw-r--r-- | Lib/email/Header.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Lib/email/Header.py b/Lib/email/Header.py index afd815fcea..245ffc8574 100644 --- a/Lib/email/Header.py +++ b/Lib/email/Header.py @@ -416,6 +416,9 @@ def _split_ascii(s, firstlen, restlen, continuation_ws, splitchars): lines = [] maxlen = firstlen for line in s.splitlines(): + # Ignore any leading whitespace (i.e. continuation whitespace) already + # on the line, since we'll be adding our own. + line = line.lstrip() if len(line) < maxlen: lines.append(line) maxlen = restlen |