From bb0c45f4391927a45763c3cb1d3a9f93f13bad6b Mon Sep 17 00:00:00 2001
From: "bit4bit@riseup.net" <bit4bit@riseup.net>
Date: Tue, 3 Nov 2020 23:10:04 +0000
Subject: [PATCH] facho/fe/form(InvoiceLine.quantity): se adicion restriccion
 entero.

FossilOrigin-Name: efaddef05d2d0564462b8ba78617ea7895ffa7fe77b2210c7094a8fa19aafe22
---
 facho/fe/form/__init__.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/facho/fe/form/__init__.py b/facho/fe/form/__init__.py
index 32d2453..3c08c4f 100644
--- a/facho/fe/form/__init__.py
+++ b/facho/fe/form/__init__.py
@@ -355,6 +355,9 @@ class InvoiceLine:
     def calculate(self):
         self.tax.calculate(self)
 
+    def __post_init__(self):
+        if not isinstance(self.quantity, int):
+            raise ValueError("quantity must be integer")
 
 @dataclass
 class LegalMonetaryTotal: