metics.rb in sensu-plugins-mongodb-1.4.1

- old
+ new

@@ -164,11 +164,11 @@
         end
       end
 
       # Database Sizes
       @mongo_client.database_names.each do |name|
-        @mongo_client.use(name)
+        @mongo_client = @mongo_client.use(name)
         db = @mongo_client.database
         result = db.command(dbstats: 1).documents.first
         server_metrics["databaseSizes.#{name}.collections"] = result['collections']
         server_metrics["databaseSizes.#{name}.objects"] = result['objects']
         server_metrics["databaseSizes.#{name}.avgObjSize"] = result['avgObjSize']
@@ -179,10 +179,10 @@
         server_metrics["databaseSizes.#{name}.indexSize"] = result['indexSize']
         server_metrics["databaseSizes.#{name}.fileSize"] = result['fileSize']
         server_metrics["databaseSizes.#{name}.nsSizeMB"] = result['nsSizeMB']
       end
       # Reset back to previous database
-      @mongo_client.use(@db.name)
+      @mongo_client = @mongo_client.use(@db.name)
 
       # Journaling (durability)
       if server_status.key?('dur')
         dur = server_status['dur']
         server_metrics['journal.commits'] = dur['commits']