[Baypiggies] What is happening here with true/false comparisons

Jon Rosebaugh jon at inklesspen.com
Mon Jan 25 22:18:51 CET 2010


>>> (a in alist) == (a in alist)
True

On Jan 25, 2010, at 1:12 PM, Max Slimmer wrote:

> Can anyone explain the following:
> 
> >>> a = 1
> >>> b = 2
> >>> alist = [5,6]
> >>> print a in alist
> False
> 
> >>> a in alist == b in alist
> False
> >>> a in alist == a in alist
> False
> >>> bool(a in alist) == bool(b in alist)      # this does what we expect
> True
> >>> c = 5
> >>> c in alist == c in alist
> False
> >>> 
> 
> max
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