Mercurial > repos > guerler > springsuite
comparison planemo/lib/python3.7/site-packages/distlib/_backport/misc.py @ 0:d30785e31577 draft
"planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1"
| author | guerler |
|---|---|
| date | Fri, 31 Jul 2020 00:18:57 -0400 |
| parents | |
| children |
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| -1:000000000000 | 0:d30785e31577 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 # | |
| 3 # Copyright (C) 2012 The Python Software Foundation. | |
| 4 # See LICENSE.txt and CONTRIBUTORS.txt. | |
| 5 # | |
| 6 """Backports for individual classes and functions.""" | |
| 7 | |
| 8 import os | |
| 9 import sys | |
| 10 | |
| 11 __all__ = ['cache_from_source', 'callable', 'fsencode'] | |
| 12 | |
| 13 | |
| 14 try: | |
| 15 from imp import cache_from_source | |
| 16 except ImportError: | |
| 17 def cache_from_source(py_file, debug=__debug__): | |
| 18 ext = debug and 'c' or 'o' | |
| 19 return py_file + ext | |
| 20 | |
| 21 | |
| 22 try: | |
| 23 callable = callable | |
| 24 except NameError: | |
| 25 from collections import Callable | |
| 26 | |
| 27 def callable(obj): | |
| 28 return isinstance(obj, Callable) | |
| 29 | |
| 30 | |
| 31 try: | |
| 32 fsencode = os.fsencode | |
| 33 except AttributeError: | |
| 34 def fsencode(filename): | |
| 35 if isinstance(filename, bytes): | |
| 36 return filename | |
| 37 elif isinstance(filename, str): | |
| 38 return filename.encode(sys.getfilesystemencoding()) | |
| 39 else: | |
| 40 raise TypeError("expect bytes or str, not %s" % | |
| 41 type(filename).__name__) |