Inconsistency with split() - Script, OS, or Package Problem?

[Ian Kelly]

On Mon, May 9, 2011 at 1:29 PM, James Wright <jamfwright at gmail.com> wrote:
> It does not appear to show a key:
>
> D4[] = vsr
> Traceback (most recent call last):
>  File "render4.py", line 115, in <module>
>    create_report_index(each_item)
>  File "render4.py", line 26, in create_report_index
>    [clean_name, _] = each_value.split('_', 1)
> ValueError: need more than 1 value to unpack

The key appears to be the empty string.  You can confirm that by
changing the %s to %r in Ethan's diagnostic.  That will print out the
repr() of the value, which should make it more clear what the value
actually is.