diff options
| author | Jason R. Coombs <jaraco@jaraco.com> | 2014-12-31 11:59:17 -0500 |
|---|---|---|
| committer | Jason R. Coombs <jaraco@jaraco.com> | 2014-12-31 11:59:17 -0500 |
| commit | d1ed7aca039caf079a97d3f47347439db6fd469d (patch) | |
| tree | f72da1417a56e4ad93df4277b4b97a534e8bf22d /pkg_resources/__init__.py | |
| parent | 5eb17624d427730b21ec5de800e4aae036014d01 (diff) | |
| download | external_python_setuptools-d1ed7aca039caf079a97d3f47347439db6fd469d.tar.gz external_python_setuptools-d1ed7aca039caf079a97d3f47347439db6fd469d.tar.bz2 external_python_setuptools-d1ed7aca039caf079a97d3f47347439db6fd469d.zip | |
Use reduce to retrieve attributes. Reuse error from AttributeError when translating to ImportError.
Diffstat (limited to 'pkg_resources/__init__.py')
| -rw-r--r-- | pkg_resources/__init__.py | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/pkg_resources/__init__.py b/pkg_resources/__init__.py index dc69b725..f3f7bcc9 100644 --- a/pkg_resources/__init__.py +++ b/pkg_resources/__init__.py @@ -2258,11 +2258,10 @@ class EntryPoint(object): self.require(env, installer) entry = __import__(self.module_name, globals(), globals(), ['__name__']) - for attr in self.attrs: - try: - entry = getattr(entry, attr) - except AttributeError: - raise ImportError("%r has no %r attribute" % (entry, attr)) + try: + entry = functools.reduce(getattr, self.attrs, entry) + except AttributeError as exc: + raise ImportError(str(exc)) return entry def require(self, env=None, installer=None): |