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| author | Jon Dufresne <jon.dufresne@gmail.com> | 2017-05-18 14:35:54 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <rhettinger@users.noreply.github.com> | 2017-05-18 14:35:54 (GMT) |
| commit | 3972628de3d569c88451a2a176a1c94d8822b8a6 (patch) | |
| tree | 30627d132c42fb65f96c3d9e209b317f68d175ed /Lib/email | |
| parent | 906f5330b9c9a74cad1cf27fddaf77e99dff9edd (diff) | |
| download | cpython-3972628de3d569c88451a2a176a1c94d8822b8a6.zip cpython-3972628de3d569c88451a2a176a1c94d8822b8a6.tar.gz cpython-3972628de3d569c88451a2a176a1c94d8822b8a6.tar.bz2 | |
bpo-30296 Remove unnecessary tuples, lists, sets, and dicts (#1489)
* Replaced list(<generator expression>) with list comprehension
* Replaced dict(<generator expression>) with dict comprehension
* Replaced set(<list literal>) with set literal
* Replaced builtin func(<list comprehension>) with func(<generator
expression>) when supported (e.g. any(), all(), tuple(), min(), &
max())
Diffstat (limited to 'Lib/email')
| -rw-r--r-- | Lib/email/headerregistry.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/email/headerregistry.py b/Lib/email/headerregistry.py index 0fc2231..81fee14 100644 --- a/Lib/email/headerregistry.py +++ b/Lib/email/headerregistry.py @@ -369,8 +369,8 @@ class AddressHeader: @property def addresses(self): if self._addresses is None: - self._addresses = tuple([address for group in self._groups - for address in group.addresses]) + self._addresses = tuple(address for group in self._groups + for address in group.addresses) return self._addresses |