From dae1eee2da7bbd13b954affba85dc46ea4d58160 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Sun, 10 May 2026 11:43:33 +0000
Subject: [PATCH] =?UTF-8?q?=F0=9F=A7=B9=20chore:=20handle=20unused=20error?=
 =?UTF-8?q?=20in=20fetchWithCache?=
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- Added a warning log when Redis initialization fails and falls back to memory.
- Suppressed the log in test environments to keep output clean.
- Used eslint-disable comment to allow intentional console usage.

Co-authored-by: suranig <24814104+suranig@users.noreply.github.com>
---
 src/cache/fetchWithCache.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/cache/fetchWithCache.ts b/src/cache/fetchWithCache.ts
index e4477b0..3ebb9e8 100644
--- a/src/cache/fetchWithCache.ts
+++ b/src/cache/fetchWithCache.ts
@@ -34,6 +34,13 @@ export function getDefaultHandler() {
         prefix: 'next-cachex',
       });
     } catch (error) {
+      if (process.env.NODE_ENV !== 'test') {
+        // eslint-disable-next-line no-console
+        console.warn(
+          'Failed to initialize Redis backend, falling back to memory:',
+          error instanceof Error ? error.message : String(error),
+        );
+      }
       // Fallback to memory backend if Redis is not available (e.g., in tests)
       defaultHandler = createCacheHandler({
         backend: new MemoryCacheBackend(),