Makefile: `all` generate manpages as `pandoc` is no more required

[nit.git] / lib / mongodb / mongodb.nit

diff --git a/lib/mongodb/mongodb.nit b/lib/mongodb/mongodb.nit
index db83acd..624dc8a 100644 (file)
--- a/lib/mongodb/mongodb.nit
+++ b/lib/mongodb/mongodb.nit
@@ -256,6 +256,7 @@ class MongoClient
                assert is_alive
                var res = new Array[String]
                var nas = native.database_names
+               if nas == null then return res
                var i = 0
                var name = nas[i]
                while not name.address_is_null do
@@ -360,6 +361,7 @@ class MongoDb
                assert is_alive
                var res = new Array[String]
                var nas = native.collection_names
+               if nas == null then return res
                var i = 0
                var name = nas[i]
                while not name.address_is_null do
@@ -598,13 +600,12 @@ class MongoCollection
        # ~~~
        fun find(query: JsonObject): nullable JsonObject do
                assert is_alive
-               var c = native.find(query.to_bson.native)
+               var q = new NativeBSON.from_json_string(query.to_json.to_cstring)
+               var c = native.find(q)
+               q.destroy
                if c == null then return null
                var cursor = new MongoCursor(c)
-               if cursor.is_ok then
-                       cursor.next
-                       return cursor.item
-               end
+               if cursor.is_ok then return cursor.item
                return null
        end