From 5d59dd2f88bb4419ceb55dd1bfa62c1723e2af8d Mon Sep 17 00:00:00 2001
From: bmarkons <mamaveb@gmail.com>
Date: Fri, 17 Jul 2020 17:22:17 +0200
Subject: [PATCH] Raise error if Cacheman.exists? can't connect to Redis

---
 lib/cacheman/backend/redis.ex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/cacheman/backend/redis.ex b/lib/cacheman/backend/redis.ex
index 8f68fb0..591d1ff 100644
--- a/lib/cacheman/backend/redis.ex
+++ b/lib/cacheman/backend/redis.ex
@@ -25,7 +25,7 @@ defmodule Cacheman.Backend.Redis do
       case Redix.command(c, ["EXISTS", key]) do
         {:ok, 1} -> true
         {:ok, 0} -> false
-        _ -> false
+        {:error, reason} -> raise reason
       end
     end)
   end