| 1 | diff --git a/sassutils/wsgi.py b/sassutils/wsgi.py
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| 2 | index d29fa824f353..f2232b88232f 100644
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| 3 | |
| 4 | |
| 5 | @@ -6,7 +6,18 @@ import collections.abc
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| 6 | import logging
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| 7 | import os.path
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| 8 |
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| 9 | -from pkg_resources import resource_filename
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| 10 | +# For getting resources filenames, we now use importlib.resources
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| 11 | +from contextlib import ExitStack
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| 12 | +from sys import version_info
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| 13 | +
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| 14 | +# However, we check the Python version in order to still support older
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| 15 | +# versions which don't support importlib.resources (backwards compatibility)
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| 16 | +if version_info >= (3, 7):
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| 17 | + # Use importlib.resources for Python 3.7 and later
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| 18 | + from importlib import resources
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| 19 | +else:
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| 20 | + # Use importlib_resources for Python 3.6 and earlier
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| 21 | + import importlib_resources as resources
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| 22 |
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| 23 | from .builder import Manifest
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| 24 | from sass import CompileError
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| 25 | @@ -107,7 +118,9 @@ class SassMiddleware:
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| 26 | for package_name in self.manifests:
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| 27 | if package_name in self.package_dir:
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| 28 | continue
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| 29 | - path = resource_filename(package_name, '')
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| 30 | + ref = resources.files(package_name) / 'resource.dat'
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| 31 | + with resources.as_file(ref) as res_path:
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| 32 | + path = res_path
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| 33 | self.package_dir[package_name] = path
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| 34 | self.paths = []
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| 35 | for package_name, manifest in self.manifests.items():
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| 36 |
|