From e00f9ecec979261655e32f2a411291b958f326bd Mon Sep 17 00:00:00 2001
From: Kolan Sh <backbone@backbone.ws>
Date: Wed, 29 Apr 2020 11:13:58 +0300
Subject: [PATCH] Small fixes (upgrade Vala)

---
 src/laview-core/data-plugins/main.vala | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/laview-core/data-plugins/main.vala b/src/laview-core/data-plugins/main.vala
index ec7be83..558ad59 100644
--- a/src/laview-core/data-plugins/main.vala
+++ b/src/laview-core/data-plugins/main.vala
@@ -65,7 +65,9 @@ namespace LAview.DataExample {
 				case "AnotherRequest": return "Another Answer";
 				case "Manual.SampleRequest": return "Manual Sample Answer";
 				case "MainChart":
-					var cache_dir = (host as IHostCore).get_cache_dir ();
+					var h = host as IHostCore;
+					assert (h != null);
+					var cache_dir = h.get_cache_dir ();
 					// TODO: save picture in path: cache_dir + "MainChart.png";
 
 					return "MainChart";