From 3f766962d42669a96a555848736e80bcb35ff6ed Mon Sep 17 00:00:00 2001
From: Sergi Almacellas Abellana <sergi@koolpi.com>
Date: Mon, 20 Apr 2020 14:31:03 +0200
Subject: [PATCH] Do not round when unit to invoice is not set

issue9241
review293511002
---
 project.py | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/project.py b/project.py
index 11fa826406..f4d68ad6fe 100644
--- a/project.py
+++ b/project.py
@@ -43,7 +43,9 @@ class Effort:
                     quantity = work.effort_hours
                 else:
                     quantity = 1
-                quantities[work.id] = work.unit_to_invoice.round(quantity)
+                if work.unit_to_invoice:
+                    quantity = work.unit_to_invoice.round(quantity)
+                quantities[work.id] = quantity
         return quantities
 
     @classmethod
@@ -126,7 +128,9 @@ class Progress:
                     quantity = delta
                     if work.price_list_hour:
                         quantity *= work.effort_hours
-                    quantities[work.id] = work.unit_to_invoice.round(quantity)
+                    if work.unit_to_invoice:
+                        quantity = work.unit_to_invoice.round(quantity)
+                    quantities[work.id] = quantity
         return quantities
 
     @property
@@ -242,7 +246,9 @@ class Timesheet:
             duration = durations[work.id]
             if work.list_price:
                 hours = duration.total_seconds() / 60 / 60
-                quantities[work.id] = work.unit_to_invoice.round(hours)
+                if work.unit_to_invoice:
+                    hours = work.unit_to_invoice.round(hours)
+                quantities[work.id] = hours
         return quantities
 
     @classmethod