diff options
| -rw-r--r-- | Lib/mimetypes.py | 12 | ||||
| -rw-r--r-- | Misc/NEWS | 3 |
2 files changed, 11 insertions, 4 deletions
diff --git a/Lib/mimetypes.py b/Lib/mimetypes.py index fc0108b..6212e78 100644 --- a/Lib/mimetypes.py +++ b/Lib/mimetypes.py @@ -237,7 +237,8 @@ def guess_type(url, strict=True): Optional `strict' argument when false adds a bunch of commonly found, but non-standard types. """ - init() + if not inited: + init() return guess_type(url, strict) @@ -254,7 +255,8 @@ def guess_all_extensions(type, strict=True): Optional `strict' argument when false adds a bunch of commonly found, but non-standard types. """ - init() + if not inited: + init() return guess_all_extensions(type, strict) def guess_extension(type, strict=True): @@ -269,7 +271,8 @@ def guess_extension(type, strict=True): Optional `strict' argument when false adds a bunch of commonly found, but non-standard types. """ - init() + if not inited: + init() return guess_extension(type, strict) def add_type(type, ext, strict=True): @@ -284,7 +287,8 @@ def add_type(type, ext, strict=True): list of standard types, else to the list of non-standard types. """ - init() + if not inited: + init() return add_type(type, ext, strict) @@ -89,6 +89,9 @@ Core and Builtins Library ------- +- Issue #5401: Fixed a performance problem in mimetypes when ``from mimetypes + import guess_extension`` was used. + - Issue #1733986: Fixed mmap crash in accessing elements of second map object with same tagname but larger size than first map. (Windows) |