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Python/screensaver-sushi/bin/build/sushi-screensaver/localpycs/pyimod02_importers.pyc
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Added standalone application using PyInstaller.
2025-07-09 12:29:00 -07:00
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PEP-302 and PEP-451 importers for frozen applications.
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Decode bytes representing source code and return the string. Universal newline support is used in the decoding.
Based on CPython's implementation of the same functionality:
https://github.com/python/cpython/blob/3.9/Lib/importlib/_bootstrap_external.py#L679-L688
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Opportunistically create a *fallback finder* using `sys.path_hooks` entries that are located *after* our hook.
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modules that are collected only as source .py files.
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A legacy method for finding a loader for the specified module. Returns a 2-tuple of (loader, portion) where
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package. An empty list can be used for portion to signify the loader is not part of a namespace package. If
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A concrete implementation of Finder.find_module() which is equivalent to self.find_loader(fullname)[0].
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PyInstaller's frozen loader for modules in the PYZ archive, which are discovered by PyiFrozenFinder.
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module, the fact that the loader was instantiated serves as the proof that the module exists in the PYZ archive.
Hence, we can avoid any additional validation in the implementation of the loader's methods.
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A method that returns the module object to use when importing a module. This method may return None, indicating
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A method that executes the module in its own namespace when a module is imported or reloaded. The module
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must be defined.
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A legacy method for loading a module. If the module cannot be loaded, ImportError is raised, otherwise the
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both v3.12.4 and v3.13.0rc1).
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A method that is to return the value of __file__ for the specified module. If no path is available, ImportError
is raised.
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bytecode was used to load the module.
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Return the code object for a module, or None if the module does not have a code object (as would be the case,
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r£zPyiFrozenLoader.get_codeïs€ðÔ ×(Ò(¨Ô)=Ñ>Ô>Ð>r cóÌ—|j} t|d¦«5}| ¦«}ddd¦«n #1swxYwYt|¦«S#t$rYnwxYwdS)a«
A method to return the source of a module. It is returned as a text string using universal newlines, translating
all recognized line separators into '
' characters. Returns None if no source is available (e.g. a built-in
module). Raises ImportError if the loader cannot find the module specified.
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ÚrbN)rFÚopenÚreadrÚFileNotFoundError)rAr\ÚfilenameÚfprs r
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A method to return a true value if the module is a package, a false value otherwise. ImportError is raised if
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)r›)rAr\s r
rszPyiFrozenLoader.is_packages
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A method to return the bytes for the data located at path. Loaders that have a file-like storage back-end that
allows storing arbitrary data can implement this abstract method to give direct access to the data stored.
OSError is to be raised if the path cannot be found. The path is expected to be constructed using a module’s
__file__ attribute or an item from a package’s __path__.
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Return resource reader compatible with `importlib.resources`.
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Resource reader for importlib.resources / importlib_resources support.
Supports only on-disk resources, which should cover the typical use cases, i.e., the access to data files;
PyInstaller collects data files onto filesystem, and as of v6.0.0, the embedded PYZ archive is guaranteed
to contain only .pyc modules.
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