Add null check in Utils.cache_image

Former-commit-id: eff0aab
tkashkin · Aug 14, 2018 · 18c3b6a · 18c3b6a
1 parent 2d61be6
commit 18c3b6a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/utils/Utils.vala b/src/utils/Utils.vala
@@ -134,6 +134,7 @@ namespace GameHub.Utils
 
 	public static async string? cache_image(string url, string prefix="remote")
 	{
+		if(url == null || url == "") return null;
 		var parts = url.split("?")[0].split(".");
 		var ext = parts.length > 1 ? parts[parts.length - 1] : null;
 		ext = ext != null && ext.length <= 6 ? "." + ext : null;