initial commit

env/lib/python3.10/site-packages/keyring/util/__init__.py

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+import contextlib
+
+
+def suppress_exceptions(callables, exceptions=Exception):
+    """
+    yield the results of calling each element of callables, suppressing
+    any indicated exceptions.
+    """
+    for callable in callables:
+        with contextlib.suppress(exceptions):
+            yield callable()

env/lib/python3.10/site-packages/keyring/util/platform_.py

@@ -0,0 +1,40 @@
+import os
+import pathlib
+import platform
+
+
+def _data_root_Windows():
+    release, version, csd, ptype = platform.win32_ver()
+    root = pathlib.Path(
+        os.environ.get('LOCALAPPDATA', os.environ.get('ProgramData', '.'))
+    )
+    return root / 'Python Keyring'
+
+
+def _data_root_Linux():
+    """
+    Use freedesktop.org Base Dir Specification to determine storage
+    location.
+    """
+    fallback = pathlib.Path.home() / '.local/share'
+    root = os.environ.get('XDG_DATA_HOME', None) or fallback
+    return pathlib.Path(root, 'python_keyring')
+
+
+_config_root_Windows = _data_root_Windows
+
+
+def _config_root_Linux():
+    """
+    Use freedesktop.org Base Dir Specification to determine config
+    location.
+    """
+    fallback = pathlib.Path.home() / '.config'
+    key = 'XDG_CONFIG_HOME'
+    root = os.environ.get(key, None) or fallback
+    return pathlib.Path(root, 'python_keyring')
+
+
+# by default, use Unix convention
+data_root = globals().get('_data_root_' + platform.system(), _data_root_Linux)
+config_root = globals().get('_config_root_' + platform.system(), _config_root_Linux)