fix crash when decoding kv responses when response value is not binary

zolazhou · Jan 19, 2015 · 15bd2e4 · 15bd2e4
1 parent 5286242
commit 15bd2e4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/consul/handler/kv.ex b/lib/consul/handler/kv.ex
@@ -19,7 +19,7 @@ defmodule Consul.Handler.Kv do
   defp decode_body(items) when is_list(items) do
     Enum.map(items, &decode_body/1)
   end
-  defp decode_body(%{"Value" => value} = item) do
+  defp decode_body(%{"Value" => value} = item) when is_binary(value) do
     %{item | "Value" => :base64.decode(value)}
   end
   defp decode_body(item), do: item