On 19/11/15 10:06, jarod_v6--- via Tutor wrote:
I have this error
In [381]: len(Span)
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
<ipython-input-381-6f83caae0041> in <module>()
----> 1 len(Span)
TypeError: 'str' object is not callable
To call something in Python you use parens
- eg. to call f you use f()
So the error is talking about whatever has
parens after it. In this case that's len()
And it's saying len is a string.
That means somewhere in your code you have
created a variable called len and assigned
a string to it. You thus hide the built
in function len()
You need to delete the len variable.
--
Alan G
Author of the Learn to Program web site
http://www.alan-g.me.uk/
http://www.amazon.com/author/alan_gauld
Follow my photo-blog on Flickr at:
http://www.flickr.com/photos/alangauldphotos
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