From 8aea35fcff9618af27228748aaaf667a8a6e3e0d Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Mon, 13 Jan 2020 12:14:14 +0100
Subject: [PATCH] src/config/*:  add
 #[serde(skip_serializing_if="Option::is_none")] to optinal comment

---
 src/config/datastore.rs | 1 +
 src/config/remotes.rs   | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/config/datastore.rs b/src/config/datastore.rs
index ded6ca82..1d655a72 100644
--- a/src/config/datastore.rs
+++ b/src/config/datastore.rs
@@ -31,6 +31,7 @@ pub const DIR_NAME_SCHEMA: Schema = StringSchema::new("Directory name").schema()
 #[derive(Serialize,Deserialize)]
 /// Datastore configuration properties.
 pub struct DataStoreConfig {
+    #[serde(skip_serializing_if="Option::is_none")]
     pub comment: Option<String>,
     pub path: String,
  }
diff --git a/src/config/remotes.rs b/src/config/remotes.rs
index f4705c23..e2dbfc4b 100644
--- a/src/config/remotes.rs
+++ b/src/config/remotes.rs
@@ -40,6 +40,7 @@ pub const REMOTE_PASSWORD_SCHEMA: Schema = StringSchema::new("Password or auth t
 #[derive(Serialize,Deserialize)]
 /// Remote properties.
 pub struct Remote {
+    #[serde(skip_serializing_if="Option::is_none")]
     pub comment: Option<String>,
     pub host: String,
     pub userid: String,