From: Florian Forster <ff@octo.it>
Date: Wed, 24 Jan 2018 19:51:09 +0000 (+0100)
Subject: Package gfit: Return immediately when no activities are set.
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=87ea973ac5c3cb92de4847717f556ec9b30f2cbc;p=kraftakt.git

Package gfit: Return immediately when no activities are set.
---

diff --git a/gfit/gfit.go b/gfit/gfit.go
index fb66862..d1aacb6 100644
--- a/gfit/gfit.go
+++ b/gfit/gfit.go
@@ -230,6 +230,10 @@ func (a Activity) String() string {
 }
 
 func (c *Client) SetActivities(ctx context.Context, activities []Activity, startOfDay time.Time) error {
+	if len(activities) == 0 {
+		return nil
+	}
+
 	dataStreamID := DataStreamID(&fitness.DataSource{
 		DataType: &fitness.DataType{
 			Name: dataTypeNameActivitySegment,