1 files changed, 15 insertions, 0 deletions
diff --git a/IRCStates/Extensions.cs b/IRCStates/Extensions.cs
new file mode 100644
index 0000000..c807dbb
--- /dev/null
+++ b/IRCStates/Extensions.cs
@@ -0,0 +1,15 @@
+using System.Collections.Generic;
+using System.Linq;
+
+namespace IRCStates
+{
+    public static class Extensions
+    {
+        public static void UpdateWith<TKey, TValue>(this Dictionary<TKey, TValue> dict, Dictionary<TKey, TValue> other)
+        {
+            if (dict == null || other == null || !other.Any()) return;
+
+            foreach (var (key, value) in other) dict[key] = value;
+        }
+    }
+}