Merge pull request #4964 from blueyed/mkdir
Revisit mkdir/_ensure_supporting_files in cacheprovider
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832cef953b
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@ -121,10 +121,12 @@ class Cache(object):
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cache_dir_exists_already = True
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else:
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cache_dir_exists_already = self._cachedir.exists()
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path.parent.mkdir(exist_ok=True, parents=True)
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path.parent.mkdir(exist_ok=True, parents=True)
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except (IOError, OSError):
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self.warn("could not create cache path {path}", path=path)
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return
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if not cache_dir_exists_already:
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self._ensure_supporting_files()
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try:
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f = path.open("wb" if PY2 else "w")
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except (IOError, OSError):
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@ -133,9 +135,6 @@ class Cache(object):
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with f:
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json.dump(value, f, indent=2, sort_keys=True)
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if not cache_dir_exists_already:
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self._ensure_supporting_files()
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def _ensure_supporting_files(self):
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"""Create supporting files in the cache dir that are not really part of the cache."""
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readme_path = self._cachedir / "README.md"
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