PEP 3147: PYC Repository Directories
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-Python's scheme for caching bytecode in *.pyc* files did not wosrk well in
+Python's scheme for caching bytecode in *.pyc* files did not work well in
environments with multiple python interpreters. If one interpreter encountered
a cached file created by another interpreter, it would recompile the source and
overwrite the cached file, thus losing the benefits of caching.