From: jloup <jloup@jloup.work>
Date: Tue, 22 May 2018 11:37:38 +0000 (+0200)
Subject: Fix missing ticker.
X-Git-Tag: v0.0.20
X-Git-Url: https://git.immae.eu/?a=commitdiff_plain;h=f7521f251456fea091d1eb950fd55a7cd4257c65;p=perso%2FImmae%2FProjets%2FCryptomonnaies%2FCryptoportfolio%2FFront.git

Fix missing ticker.
---

diff --git a/api/portfolio.go b/api/portfolio.go
index 1e16426..8e4cdc6 100644
--- a/api/portfolio.go
+++ b/api/portfolio.go
@@ -4,8 +4,8 @@ import (
 	"fmt"
 	"time"
 
-	"github.com/shopspring/decimal"
 	"git.immae.eu/Cryptoportfolio/Front.git/db"
+	"github.com/shopspring/decimal"
 )
 
 func init() {
@@ -27,6 +27,10 @@ type ValuePerformance struct {
 func NewValuePerformance(fromValue, toValue decimal.Decimal) ValuePerformance {
 	variation := toValue.Sub(fromValue)
 
+	if fromValue.Equals(decimal.Zero) {
+		return ValuePerformance{}
+	}
+
 	return ValuePerformance{
 		Value:      toValue,
 		Variation:  variation,