[New-bugs-announce] [issue34102] local variable 'parts' referenced before assignment in feedparser in email module

[Sagi (Sergey) Shnaidman]

New submission from Sagi (Sergey) Shnaidman <pullusum at gmail.com>:

sudo pip install ansible-lint
Requirement already satisfied: ansible-lint in /usr/lib/python2.7/site-packages (3.4.21)
Exception:
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/pip/_internal/basecommand.py", line 228, in main
    status = self.run(options, args)
  File "/usr/lib/python2.7/site-packages/pip/_internal/commands/install.py", line 291, in run
    resolver.resolve(requirement_set)
  File "/usr/lib/python2.7/site-packages/pip/_internal/resolve.py", line 103, in resolve
    self._resolve_one(requirement_set, req)
  File "/usr/lib/python2.7/site-packages/pip/_internal/resolve.py", line 262, in _resolve_one
    check_dist_requires_python(dist)
  File "/usr/lib/python2.7/site-packages/pip/_internal/utils/packaging.py", line 46, in check_dist_requires_python
    feed_parser.feed(metadata)
  File "/usr/lib64/python2.7/email/feedparser.py", line 178, in feed
    self._input.push(data)
  File "/usr/lib64/python2.7/email/feedparser.py", line 99, in push
    print(parts)
UnboundLocalError: local variable 'parts' referenced before assignment

pip2 --version
pip 10.0.1 from /usr/lib/python2.7/site-packages/pip (python 2.7)

----------
components: email
messages: 321544
nosy: barry, r.david.murray, sshnaidm
priority: normal
severity: normal
status: open
title: local variable 'parts' referenced before assignment in feedparser in email module
type: crash
versions: Python 2.7

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue34102>
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