python
diff --git a/‎library/exceptions.po‎
Lines changed: 30 additions & 29 deletions b/‎library/exceptions.po‎
Lines changed: 30 additions & 29 deletions
@@ -12,7 +12,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Python 3.9\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-06-07 06:35+0000\n"
+"POT-Creation-Date: 2021-08-04 07:08+0000\n"
 "PO-Revision-Date: 2017-02-16 23:10+0000\n"
 "Last-Translator: Freesand Leo <[email protected]>, 2021\n"
 "Language-Team: Chinese (China) (https://www.transifex.com/python-doc/teams/5390/zh_CN/)\n"
@@ -898,13 +898,14 @@ msgstr ""
 #: ../../library/exceptions.rst:662
 msgid ""
 "Raised when a directory operation (such as :func:`os.listdir`) is requested "
-"on something which is not a directory. Corresponds to :c:data:`errno` "
-"``ENOTDIR``."
+"on something which is not a directory.  On most POSIX platforms, it may also"
+" be raised if an operation attempts to open or traverse a non-directory file"
+" as if it were a directory. Corresponds to :c:data:`errno` ``ENOTDIR``."
 msgstr ""
-"当请求对一个非目录对象执行目录操作 (例如 :func:`os.listdir`) 时将被引发。 对应于 :c:data:`errno` "
-"``ENOTDIR``。"
+"当在非目录上请求目录操作 (例如 :func:`os.listdir`) 时被引发。 在大多数 POSIX "
+"平台上，它还可能在某个操作尝试以目录方式打开或遍历非目录时被引发。 对应于 :c:data:`errno` ``ENOTDIR``。"
 
-#: ../../library/exceptions.rst:668
+#: ../../library/exceptions.rst:670
 msgid ""
 "Raised when trying to run an operation without the adequate access rights - "
 "for example filesystem permissions. Corresponds to :c:data:`errno` "
@@ -913,51 +914,51 @@ msgstr ""
 "当在没有足够操作权限的情况下试图执行某个操作时将被引发 —— 例如缺少文件系统权限。 对应于 :c:data:`errno` ``EACCES`` 和 "
 "``EPERM``。"
 
-#: ../../library/exceptions.rst:674
+#: ../../library/exceptions.rst:676
 msgid ""
 "Raised when a given process doesn't exist. Corresponds to :c:data:`errno` "
 "``ESRCH``."
 msgstr "当给定的进程不存在时将被引发。 对应于 :c:data:`errno` ``ESRCH``。"
 
-#: ../../library/exceptions.rst:679
+#: ../../library/exceptions.rst:681
 msgid ""
 "Raised when a system function timed out at the system level. Corresponds to "
 ":c:data:`errno` ``ETIMEDOUT``."
 msgstr "当一个系统函数发生系统级超时的情况下将被引发。 对应于 :c:data:`errno` ``ETIMEDOUT``。"
 
-#: ../../library/exceptions.rst:682
+#: ../../library/exceptions.rst:684
 msgid "All the above :exc:`OSError` subclasses were added."
 msgstr "添加了以上所有 :exc:`OSError` 的子类。"
 
-#: ../../library/exceptions.rst:688
+#: ../../library/exceptions.rst:690
 msgid ":pep:`3151` - Reworking the OS and IO exception hierarchy"
 msgstr ":pep:`3151` - 重写 OS 和 IO 异常的层次结构"
 
-#: ../../library/exceptions.rst:694
+#: ../../library/exceptions.rst:696
 msgid "Warnings"
 msgstr "警告"
 
-#: ../../library/exceptions.rst:696
+#: ../../library/exceptions.rst:698
 msgid ""
 "The following exceptions are used as warning categories; see the :ref"
 ":`warning-categories` documentation for more details."
 msgstr "下列异常被用作警告类别；请参阅 :ref:`warning-categories` 文档了解详情。"
 
-#: ../../library/exceptions.rst:701
+#: ../../library/exceptions.rst:703
 msgid "Base class for warning categories."
 msgstr "警告类别的基类。"
 
-#: ../../library/exceptions.rst:706
+#: ../../library/exceptions.rst:708
 msgid "Base class for warnings generated by user code."
 msgstr "用户代码所产生警告的基类。"
 
-#: ../../library/exceptions.rst:711
+#: ../../library/exceptions.rst:713
 msgid ""
 "Base class for warnings about deprecated features when those warnings are "
 "intended for other Python developers."
 msgstr "如果所发出的警告是针对其他 Python 开发者的，则以此作为与已弃用特性相关警告的基类。"
 
-#: ../../library/exceptions.rst:714
+#: ../../library/exceptions.rst:716
 msgid ""
 "Ignored by the default warning filters, except in the ``__main__`` module "
 "(:pep:`565`). Enabling the :ref:`Python Development Mode <devmode>` shows "
@@ -966,62 +967,62 @@ msgstr ""
 "会被默认警告过滤器忽略，在 ``__main__`` 模块中的情况除外 (:pep:`565`)。 启用 :ref:`Python 开发模式 "
 "<devmode>` 时会显示此警告。"
 
-#: ../../library/exceptions.rst:721
+#: ../../library/exceptions.rst:723
 msgid ""
 "Base class for warnings about features which are obsolete and expected to be"
 " deprecated in the future, but are not deprecated at the moment."
 msgstr "对于已过时并预计在未来弃用，但目前尚未弃用的特性相关警告的基类。"
 
-#: ../../library/exceptions.rst:725
+#: ../../library/exceptions.rst:727
 msgid ""
 "This class is rarely used as emitting a warning about a possible upcoming "
 "deprecation is unusual, and :exc:`DeprecationWarning` is preferred for "
 "already active deprecations."
 msgstr ""
 "这个类很少被使用，因为针对未来可能的弃用发出警告的做法并不常见，而针对当前已有的弃用则推荐使用 :exc:`DeprecationWarning`。"
 
-#: ../../library/exceptions.rst:729 ../../library/exceptions.rst:753
-#: ../../library/exceptions.rst:771
+#: ../../library/exceptions.rst:731 ../../library/exceptions.rst:755
+#: ../../library/exceptions.rst:773
 msgid ""
 "Ignored by the default warning filters. Enabling the :ref:`Python "
 "Development Mode <devmode>` shows this warning."
 msgstr "会被默认警告过滤器忽略。 启用 :ref:`Python 开发模式 <devmode>` 时会显示此警告。"
 
-#: ../../library/exceptions.rst:735
+#: ../../library/exceptions.rst:737
 msgid "Base class for warnings about dubious syntax."
 msgstr "与模糊的语法相关的警告的基类。"
 
-#: ../../library/exceptions.rst:740
+#: ../../library/exceptions.rst:742
 msgid "Base class for warnings about dubious runtime behavior."
 msgstr "与模糊的运行时行为相关的警告的基类。"
 
-#: ../../library/exceptions.rst:745
+#: ../../library/exceptions.rst:747
 msgid ""
 "Base class for warnings about deprecated features when those warnings are "
 "intended for end users of applications that are written in Python."
 msgstr "如果所发出的警告是针对以 Python 所编写应用的最终用户的，则以此作为与已弃用特性相关警告的基类。"
 
-#: ../../library/exceptions.rst:751
+#: ../../library/exceptions.rst:753
 msgid "Base class for warnings about probable mistakes in module imports."
 msgstr "与在模块导入中可能的错误相关的警告的基类。"
 
-#: ../../library/exceptions.rst:759
+#: ../../library/exceptions.rst:761
 msgid "Base class for warnings related to Unicode."
 msgstr "与 Unicode 相关的警告的基类。"
 
-#: ../../library/exceptions.rst:764
+#: ../../library/exceptions.rst:766
 msgid ""
 "Base class for warnings related to :class:`bytes` and :class:`bytearray`."
 msgstr "与 :class:`bytes` 和 :class:`bytearray` 相关的警告的基类。"
 
-#: ../../library/exceptions.rst:769
+#: ../../library/exceptions.rst:771
 msgid "Base class for warnings related to resource usage."
 msgstr "资源使用相关警告的基类。"
 
-#: ../../library/exceptions.rst:779
+#: ../../library/exceptions.rst:781
 msgid "Exception hierarchy"
 msgstr "异常层次结构"
 
-#: ../../library/exceptions.rst:781
+#: ../../library/exceptions.rst:783
 msgid "The class hierarchy for built-in exceptions is:"
 msgstr "内置异常的类层级结构如下："