diff options
| -rw-r--r-- | setuptools/dist.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/setuptools/dist.py b/setuptools/dist.py index 38ab4044..d24958da 100644 --- a/setuptools/dist.py +++ b/setuptools/dist.py @@ -89,8 +89,7 @@ def write_pkg_file(self, file): ) if self.provides_extras: for extra in self.provides_extras: - if extra: - file.write('Provides-Extra: %s\n' % extra) + file.write('Provides-Extra: %s\n' % extra) # from Python 3.4 @@ -390,7 +389,9 @@ class Distribution(Distribution_parse_config_files, _Distribution): # Since this gets called multiple times at points where the # keys have become 'converted' extras, ensure that we are only # truly adding extras we haven't seen before here. - self.metadata.provides_extras.add(extra.split(':')[0]) + extra = extra.split(':')[0] + if extra: + self.metadata.provides_extras.add(extra) self._convert_extras_requirements() self._move_install_requirements_markers() |