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author LukenShiro <lukenshiro@ngi.it>2010-05-13 00:58:01 +0200
committer David Somero <xgizzmo@slackbuilds.org>2010-05-13 00:58:01 +0200
commit6ea014bd674af3c25c479ff4b70f37902febafb2 (patch)
tree16441ed3d36f0b1e154d53997347959ab187f1d6 /development/pyflakes/README
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+PyFlakes a Lint-like tool for Python, like PyChecker. It is focused on
+identifying common errors quickly without executing Python code.
+
+Its primary advantage over PyChecker is that it is fast. You don't have
+to sit around for minutes waiting for the checker to run; it runs on most
+large projects in only a few seconds.
+
+The two primary categories of defects reported by PyFlakes are:
+* Names which are used but not defined or used before they are defined
+* Names which are redefined without having been used
+
+These can each take many forms. For example, PyFlakes will tell you when
+you have forgotten an import, mistyped a variable name, defined two functions
+with the same name, shadowed a variable from another scope, imported a module
+twice, or two different modules with the same name, and so on.
+