From f6135d2bfb1f285cee89c873666ec79ec48fb01e Mon Sep 17 00:00:00 2001
From: ClemensF <fischer.clemens@gmail.com>
Date: Fri, 17 Aug 2018 16:49:16 +0200
Subject: [PATCH] Version 4.10.0: Updated target framework versions. Cleanup of
 TypeConverters, ImageLoader, MBTileSource.

---
 MBTiles/Shared/MBTileData.cs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/MBTiles/Shared/MBTileData.cs b/MBTiles/Shared/MBTileData.cs
index 40583b75..a2fcacc6 100644
--- a/MBTiles/Shared/MBTileData.cs
+++ b/MBTiles/Shared/MBTileData.cs
@@ -63,7 +63,7 @@ namespace MapControl
             return metadata;
         }
 
-        public async Task WriteMetadataAsync(IDictionary<string, object> metadata)
+        public async Task WriteMetadataAsync(IDictionary<string, string> metadata)
         {
             try
             {
@@ -72,12 +72,12 @@ namespace MapControl
                     await command.ExecuteNonQueryAsync();
                 }
 
-                foreach (var keyValue in metadata)
+                using (var command = new SQLiteCommand("insert or replace into metadata (name, value) values (@n, @v)", connection))
                 {
-                    using (var command = new SQLiteCommand("insert or replace into metadata (name, value) values (@n, @v)", connection))
+                    foreach (var keyValue in metadata)
                     {
                         command.Parameters.AddWithValue("@n", keyValue.Key);
-                        command.Parameters.AddWithValue("@v", keyValue.Value.ToString());
+                        command.Parameters.AddWithValue("@v", keyValue.Value);
 
                         await command.ExecuteNonQueryAsync();
                     }