PyCheckerPython代码分析工具

PyChecker是一个python脚本分析工具，它可以发现python脚本中的bugs，它支持python2.0 – 2.7。PyChecker可以发现的问题包括：

• No global found (e.g., using a module without importing it)


• Passing the wrong number of parameters to functions/methods/constructors


• Passing the wrong number of parameters to builtin functions & methods


• Using format strings that don't match arguments


• Using class methods and attributes that don't exist


• Changing signature when overriding a method


• Redefining a function/class/method in the same scope


• Using a variable before setting it


• self is not the first parameter defined for a method


• Unused globals and locals (module or variable)


• Unused function/method arguments (can ignore self)


• No doc strings in modules, classes, functions, and methods