lib/json/store: fix object paths

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

diff --git a/lib/json/store.nit b/lib/json/store.nit
index b8ce0f9..2f81726 100644 (file)
--- a/lib/json/store.nit
+++ b/lib/json/store.nit
@@ -111,7 +111,7 @@ class JsonStore
 
        # Is there data are stored under `key`.
        fun has_key(key: String): Bool do
-               return (store_dir / "{key}.json").file_exists
+               return ("{store_dir}/{key}.json".simplify_path).file_exists
        end
 
        # Save `json` object under `key`.
@@ -129,7 +129,7 @@ class JsonStore
        # Only `JsonObject` and `JsonArray` are allowed in a json file.
        # Use `store_object` or `store_array` instead.
        private fun store_json(key: String, json: Jsonable) do
-               var path = store_dir / "{key}.json"
+               var path = "{store_dir}/{key}.json".simplify_path
                path.dirname.mkdir
                var file = new FileWriter.open(path)
                file.write(json.to_json)
@@ -151,7 +151,7 @@ class JsonStore
        # Ensure `has_data(key)`
        private fun load_json(key: String): nullable Jsonable do
                assert has_key(key)
-               var path = store_dir / "{key}.json"
+               var path = "{store_dir}/{key}.json".simplify_path
                var file = new FileReader.open(path)
                var text = file.read_all
                file.close
@@ -161,7 +161,7 @@ class JsonStore
        # Get the list of keys stored under the collection `key`.
        fun list_collection(key: String): JsonArray do
                var res = new JsonArray
-               var coll = (store_dir / "{key}").to_path
+               var coll = ("{store_dir}/{key}".simplify_path).to_path
                if not coll.exists or not coll.stat.is_dir then return res
                for file in coll.files do
                        if file.to_s.has_suffix(".json") then
@@ -173,7 +173,7 @@ class JsonStore
 
        # Does `key` matches a collection?
        fun has_collection(key: String): Bool do
-               var path = (store_dir / "{key}").to_path
+               var path = ("{store_dir}/{key}".simplify_path).to_path
                return path.exists and path.stat.is_dir
        end
 end