Fix doc and flake8 build (again)

beetsplug/info.py

@@ -75,7 +75,8 @@ def print_tag_info(lib, args, summarize=False):
             try:
                 data = tag_data(path)
             except mediafile.UnreadableFileError:
-                ui.print_('cannot read file: {0}'.format(displayable_path(path)))
+                ui.print_('cannot read file: {0}'
+                          .format(displayable_path(path)))
             else:
                 print_data(path, data)
             first = False

docs/changelog.rst

@@ -7,6 +7,7 @@ Changelog
 This release adds **sorting** to beets queries. See :ref:`query-sort`.
 
 Features:
+
 * :doc:`/plugins/info`: Files can be specified through library queries
   and the `--library` option prints library fields instead of tags.
   Tags and library fields can be summarized with `--summarize` option.

test/test_info.py

@@ -12,8 +12,6 @@
 # The above copyright notice and this permission notice shall be
 # included in all copies or substantial portions of the Software.
 
-import os
-import os.path
 from _common import unittest
 from helper import TestHelper