Anybody seen a misspelled variable name finder tool?

[Robert Oschler]

One of the recurring bugs I find in my program, is a bug due to a
misspelling of a variable name. Is there a code checker out there that can
help find these critters? If so, URL's please.

Thanks.

 

[Larry Bates]

http://pychecker.sourceforge.net/

Larry Bates
Syscon, Inc.

 

[beliavsky]

One of the recurring bugs I find in my program, is a bug due to a
misspelling of a variable name. Is there a code checker out there that can
help find these critters? If so, URL's please.

Pychecker can find misspelled variables in functions. For the code

def twice(x):
return 2*xx

It produces the warnings

1: Parameter (x) not used
2: No global (xx) found

Pychecker is not much help in finding misspelled variables in your main program,
compared to just running the program.

See http://pychecker.sourceforge.net/ .