Hi,
especially when encountering malformed spam email, alot keeps quitting on me with tracebacks like this:
File "/usr/share/alot/alot/widgets/search.py", line 187, in <genexpr>
lastcontent = ' '.join(m.get_body_text() for m in msgs)
File "/usr/share/alot/alot/db/message.py", line 287, in get_body_text
return extract_body_part(self.get_mime_part())
File "/usr/share/alot/alot/db/utils.py", line 497, in extract_body_part
rendered_payload = render_part(
File "/usr/share/alot/alot/db/utils.py", line 345, in render_part
raw_payload = remove_cte(part)
File "/usr/share/alot/alot/db/utils.py", line 440, in remove_cte
bp = base64.b64decode(payload)
File "/usr/lib/python3.9/base64.py", line 87, in b64decode
return binascii.a2b_base64(s)
binascii.Error: Incorrect padding
or
File "/usr/share/alot/alot/widgets/search.py", line 187, in <genexpr>
lastcontent = ' '.join(m.get_body_text() for m in msgs)
File "/usr/share/alot/alot/db/message.py", line 287, in get_body_text
return extract_body_part(self.get_mime_part())
File "/usr/share/alot/alot/db/utils.py", line 497, in extract_body_part
rendered_payload = render_part(
File "/usr/share/alot/alot/db/utils.py", line 345, in render_part
raw_payload = remove_cte(part)
File "/usr/share/alot/alot/db/utils.py", line 436, in remove_cte
bp = quopri.decodestring(payload.encode('ascii'))
UnicodeEncodeError: 'ascii' codec can't encode characters in position 8114-8123: ordinal not in range(128)
I'm currently running alot with the following patch:
--- a/alot/db/message.py 2022-04-21 14:03:34.085067550 +0200
+++ b/alot/db/message.py 2022-04-21 12:17:26.415798127 +0200
@@ -284,7 +284,10 @@
def get_body_text(self):
""" returns bodystring extracted from this mail """
- return extract_body_part(self.get_mime_part())
+ try:
+ return extract_body_part(self.get_mime_part())
+ except:
+ return "ERROR"
def matches(self, querystring):
"""tests if this messages is in the resultset for `querystring`"""This replaces the message body by ERROR which is fine because those messages are spam anyways and at least alot doesn't quit. If a messages makes alot quit, it's quite time consuming to find that one spam message that tripped it off. With this patch such messages can be quickly identified and marked as spam. Certainly something more descriptive than ERROR should be returned, maybe even a traceback that helps identifying the problem?
Hi,
especially when encountering malformed spam email, alot keeps quitting on me with tracebacks like this:
or
I'm currently running alot with the following patch:
This replaces the message body by
ERRORwhich is fine because those messages are spam anyways and at least alot doesn't quit. If a messages makes alot quit, it's quite time consuming to find that one spam message that tripped it off. With this patch such messages can be quickly identified and marked as spam. Certainly something more descriptive thanERRORshould be returned, maybe even a traceback that helps identifying the problem?