@@ -11,7 +11,7 @@ msgid ""
1111msgstr ""
1212"Project-Id-Version :Python 3.8\n "
1313"Report-Msgid-Bugs-To :\n "
14- "POT-Creation-Date :2019-09-01 14:24 +0000\n "
14+ "POT-Creation-Date :2019-09-03 11:20 +0000\n "
1515"PO-Revision-Date :2019-09-01 14:41+0000\n "
1616"Last-Translator :tomo, 2019\n "
1717"Language-Team :Japanese (https://www.transifex.com/python-doc/teams/5390/ja/)\n "
@@ -160,51 +160,61 @@ msgstr ""
160160msgid "Once you have the file, you can also read its contents::"
161161msgstr ""
162162
163- #: ../../library/importlib.metadata.rst:165
163+ #: ../../library/importlib.metadata.rst:161
164+ msgid ""
165+ "In the case where the metadata file listing files (RECORD or SOURCES.txt) is"
166+ " missing, ``files()`` will return ``None``. The caller may wish to wrap "
167+ "calls to ``files()`` in `always_iterable <https://more-"
168+ "itertools.readthedocs.io/en/stable/api.html#more_itertools.always_iterable>`_"
169+ " or otherwise guard against this condition if the target distribution is not"
170+ " known to have the metadata present."
171+ msgstr ""
172+
173+ #: ../../library/importlib.metadata.rst:172
164174msgid "Distribution requirements"
165175msgstr ""
166176
167- #: ../../library/importlib.metadata.rst:167
177+ #: ../../library/importlib.metadata.rst:174
168178msgid ""
169179"To get the full set of requirements for a distribution, use the "
170180"``requires()`` function. Note that this returns an iterator::"
171181msgstr ""
172182
173- #: ../../library/importlib.metadata.rst:175
183+ #: ../../library/importlib.metadata.rst:182
174184msgid "Distributions"
175185msgstr ""
176186
177- #: ../../library/importlib.metadata.rst:177
187+ #: ../../library/importlib.metadata.rst:184
178188msgid ""
179189"While the above API is the most common and convenient usage, you can get all"
180190" of that information from the ``Distribution`` class. A ``Distribution`` is"
181191" an abstract object that represents the metadata for a Python package. You "
182192"can get the ``Distribution`` instance::"
183193msgstr ""
184194
185- #: ../../library/importlib.metadata.rst:185
195+ #: ../../library/importlib.metadata.rst:192
186196msgid ""
187197"Thus, an alternative way to get the version number is through the "
188198"``Distribution`` instance::"
189199msgstr ""
190200
191- #: ../../library/importlib.metadata.rst:191
201+ #: ../../library/importlib.metadata.rst:198
192202msgid ""
193203"There are all kinds of additional metadata available on the ``Distribution``"
194204" instance::"
195205msgstr ""
196206
197- #: ../../library/importlib.metadata.rst:199
207+ #: ../../library/importlib.metadata.rst:206
198208msgid ""
199209"The full set of available metadata is not described here. See `PEP 566 "
200210"<https://www.python.org/dev/peps/pep-0566/>`_ for additional details."
201211msgstr ""
202212
203- #: ../../library/importlib.metadata.rst:204
213+ #: ../../library/importlib.metadata.rst:211
204214msgid "Extending the search algorithm"
205215msgstr ""
206216
207- #: ../../library/importlib.metadata.rst:206
217+ #: ../../library/importlib.metadata.rst:213
208218msgid ""
209219"Because package metadata is not available through ``sys.path`` searches, or "
210220"package loaders directly, the metadata for a package is found through import"
@@ -213,14 +223,14 @@ msgid ""
213223"`sys.meta_path`_."
214224msgstr ""
215225
216- #: ../../library/importlib.metadata.rst:212
226+ #: ../../library/importlib.metadata.rst:219
217227msgid ""
218228"By default ``importlib.metadata`` installs a finder for distribution "
219229"packages found on the file system. This finder doesn't actually find any "
220230"*packages*, but it can find the packages' metadata."
221231msgstr ""
222232
223- #: ../../library/importlib.metadata.rst:216
233+ #: ../../library/importlib.metadata.rst:223
224234msgid ""
225235"The abstract class :py:class:`importlib.abc.MetaPathFinder` defines the "
226236"interface expected of finders by Python's import system. "
@@ -230,7 +240,7 @@ msgid ""
230240" ``Distribution`` abstract class. This method must have the signature::"
231241msgstr ""
232242
233- #: ../../library/importlib.metadata.rst:231
243+ #: ../../library/importlib.metadata.rst:238
234244msgid ""
235245"What this means in practice is that to support finding distribution package "
236246"metadata in locations other than the file system, you should derive from "
@@ -240,11 +250,11 @@ msgid ""
240250"your finder's ``find_distributions()`` method should return."
241251msgstr ""
242252
243- #: ../../library/importlib.metadata.rst:251
253+ #: ../../library/importlib.metadata.rst:258
244254msgid "Footnotes"
245255msgstr "脚注"
246256
247- #: ../../library/importlib.metadata.rst:252
257+ #: ../../library/importlib.metadata.rst:259
248258msgid ""
249259"Technically, the returned distribution metadata object is an "
250260"`email.message.Message "
