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How to avoid division by zero when doing "/" ?

By
E.M.
on 2/9/16, 10:47 AM 2,025 views

I am doing:

line.sale_margin_percent = 100-((line.purchase_price*100)/line.price_unit)

Whe line.price_unit is 0 I get:

ZeroDivisionError: float division by zero

Which is the regular way to avoid that in python/odoo?    

1
Swapnesh
On 2/9/16, 1:27 PM

Hello E.M

This will occur when price_unit is Zero

You can add condition before doing this

if line.price_unit > 0:
     line.sale_margin_percent = 100-((line.purchase_price*100)/line.price_unit)

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Asked: 2/9/16, 10:47 AM
Seen: 2025 times
Last updated: 2/9/16, 1:31 PM