fix: check if route is defined by i18n before redirect (nuxt-modules#…

…1902)

Co-authored-by: khaled.borghol <khaled.borghol@abyatonline.com>

src/runtime/utils.ts

@@ -292,6 +292,10 @@ export function detectRedirect<Context extends NuxtApp = NuxtApp>(
   let redirectPath = ''
   const isStaticGenerate = isSSG && process.server
 
+  if (!isI18nRouteDefined(route)) {
+    return redirectPath
+  }
+
   // decide whether we should redirect to a different route.
   if (
     !isStaticGenerate &&
@@ -496,5 +500,9 @@ export function extendBaseUrl<Context extends NuxtApp = NuxtApp>(
     return baseUrl
   }
 }
+function isI18nRouteDefined(route: Route | RouteLocationNormalized | RouteLocationNormalizedLoaded): boolean {
+  const i18nLocales = route.matched[0]?.meta.nuxtI18n
+  return i18nLocales ? Object.keys(i18nLocales).length > 0 : false
+}
 
 /* eslint-enable @typescript-eslint/no-explicit-any */