From b1035697c593af5bca41134819f74612bd177f28 Mon Sep 17 00:00:00 2001
From: Michael <35783820+mib1185@users.noreply.github.com>
Date: Mon, 2 Nov 2020 23:55:41 +0100
Subject: [PATCH] Fix existing synology_dsm config entries cannot be setup
 (#42769)

---
 homeassistant/components/synology_dsm/__init__.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/homeassistant/components/synology_dsm/__init__.py b/homeassistant/components/synology_dsm/__init__.py
index 9ad965feaf5..2453d6a57c8 100644
--- a/homeassistant/components/synology_dsm/__init__.py
+++ b/homeassistant/components/synology_dsm/__init__.py
@@ -166,6 +166,12 @@ async def async_setup_entry(hass: HomeAssistantType, entry: ConfigEntry):
 
     await entity_registry.async_migrate_entries(hass, entry.entry_id, _async_migrator)
 
+    # Migrate existing entry configuration
+    if entry.data.get(CONF_VERIFY_SSL) is None:
+        hass.config_entries.async_update_entry(
+            entry, data={**entry.data, CONF_VERIFY_SSL: DEFAULT_VERIFY_SSL}
+        )
+
     # Continue setup
     api = SynoApi(hass, entry)
     try: