lib/core/stream: LineIterator use CachedIterator

[nit.git] / lib / github / cache.nit

diff --git a/lib/github/cache.nit b/lib/github/cache.nit
index 61a06cc..466e4a9 100644 (file)
--- a/lib/github/cache.nit
+++ b/lib/github/cache.nit
@@ -60,17 +60,19 @@ redef class GithubAPI
                if store.has_key(key) then
                        message(1, "Get {key} (cache)")
                        was_error = false
-                       return store.load_object(key)
+                       return deserialize(store.load_object(key).to_json).as(nullable GithubEntity)
                end
                var obj = super
-               if not was_error then cache(key, obj)
+               if not was_error then
+                       cache(key, obj.as(not null))
+               end
                return obj
        end
 
        # Save `json` data in cache under `key`.
-       private fun cache(key: String, json: JsonObject) do
+       private fun cache(key: String, obj: GithubEntity) do
                message(2, "Cache key {key}")
-               store.store_object(key, json)
+               store.store_object(key, obj.to_json.parse_json.as(JsonObject))
        end
 
        # Check if a cache file exists for `key`.