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Diffstat (limited to 'Doc/library')
| -rw-r--r-- | Doc/library/mimetypes.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Doc/library/mimetypes.rst b/Doc/library/mimetypes.rst index 5728407cb3..f610032acb 100644 --- a/Doc/library/mimetypes.rst +++ b/Doc/library/mimetypes.rst @@ -93,6 +93,10 @@ behavior of the module. Specifying an empty list for *files* will prevent the system defaults from being applied: only the well-known values will be present from a built-in list. + If *files* is ``None`` the internal data structure is completely rebuilt to its + initial default value. This is a stable operation and will produce the same results + when called multiple times. + .. versionchanged:: 3.2 Previously, Windows registry settings were ignored. |