From 63c1dbae900174533a8589a12d30a335d8297e17 Mon Sep 17 00:00:00 2001
From: sparkyx <danydb@noalyss.eu>
Date: Sat, 17 Oct 2020 18:35:08 +0200
Subject: [PATCH] Analytic accountancy protect against divide by zero

---
 include/class/anc_operation.class.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/include/class/anc_operation.class.php b/include/class/anc_operation.class.php
index 6e87cc9df..f8c2ea835 100644
--- a/include/class/anc_operation.class.php
+++ b/include/class/anc_operation.class.php
@@ -710,7 +710,10 @@ class Anc_Operation
                 $op->po_id=$hplan[$p_item][$e];
                 $op->oa_group=$this->oa_group;
                 $op->j_id=$p_j_id;
-                $ratio=bcdiv($val[$p_item][$row],${"amount_t".$p_item});
+                $ratio=0;
+                if (${"amount_t".$p_item} != 0 ) {
+                    $ratio=bcdiv($val[$p_item][$row],${"amount_t".$p_item});
+                }
                 $amount=  bcmul($p_nd, $ratio);
                 $op->oa_amount=round($amount,2);
                 $op->oa_debit=$this->oa_debit;