Easter Eggs
Users of curly bracket programming languages, such as C or Java, sometimes expect or wish Python to follow a block-delimiter convention. Brace-delimited block syntax has been repeatedly requested, and consistently rejected by core developers. The Python interpreter contains an easter egg that summarizes its developers' feelings on this issue. The code from __future__ import braces raises the exception SyntaxError: not a chance. The __future__ module is normally used to provide features from future versions of Python.
Another hidden message, The Zen of Python (a summary of Python philosophy), is displayed when trying to import this.
The message Hello world... is printed when the import statement import __hello__ is used.
An antigravity module was added to Python 2.7 and 3.0. Importing it opens a web browser to an xkcd comic that portrays a humorous fictional use for such a module, intended to demonstrate the ease with which Python modules enable additional functionality.
Read more about this topic: EAFP
Famous quotes containing the words easter and/or eggs:
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—John Dos Passos (1896–1970)
“The common cormorant or shag
Lays eggs inside a paper bag.”
—Christopher Isherwood (1904–1986)