On 03/26/2013 10:06 AM, Wolfgang Maier wrote:
Chris Angelico <rosuav <at> gmail.com> writes:
Try printing out this expression:
"%.2f"%value if value else ''
Without the rest of your code I can't tell you how to plug that in,
but a ternary expression is a good fit here.
ChrisA
Unfortunately, that's not working, but gives a TypeError: a float is required
when the first value evaluates to False.
Apparently it's not that easy to combine number formatting with logical
operators - the same happens with my idea ('{:.2f}').format(value or '').
Use parens then:
("%.2f" % value) if value else ''
--
~Ethan~
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