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body_line_iterator(): Accept optional decode argument, pass through to

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Message.get_payload().
This commit is contained in:
Barry Warsaw 2003-03-11 04:41:35 +00:00
parent 52b39f5b47
commit 12dc230c00
2 changed files with 12 additions and 6 deletions
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9
Lib/email/_compat21.py
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@ -37,11 +37,14 @@ def _isstring(obj):
# These two functions are imported into the Iterators.py interface module.
# The Python 2.2 version uses generators for efficiency.
def body_line_iterator(msg):
"""Iterate over the parts, returning string payloads line-by-line."""
def body_line_iterator(msg, decode=False):
"""Iterate over the parts, returning string payloads line-by-line.
Optional decode (default False) is passed through to .get_payload().
"""
lines = []
for subpart in msg.walk():
payload = subpart.get_payload()
payload = subpart.get_payload(decode=decode)
if _isstring(payload):
for line in StringIO(payload).readlines():
lines.append(line)

9
Lib/email/_compat22.py
View file

@ -38,10 +38,13 @@ def _isstring(obj):
# These two functions are imported into the Iterators.py interface module.
# The Python 2.2 version uses generators for efficiency.
def body_line_iterator(msg):
"""Iterate over the parts, returning string payloads line-by-line."""
def body_line_iterator(msg, decode=False):
"""Iterate over the parts, returning string payloads line-by-line.
Optional decode (default False) is passed through to .get_payload().
"""
for subpart in msg.walk():
payload = subpart.get_payload()
payload = subpart.get_payload(decode=decode)
if _isstring(payload):
for line in StringIO(payload):
yield line