change_stream.rb in mongo-2.19.0

- old
+ new

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
-# encoding: utf-8
+# rubocop:todo all
 
 # Copyright (C) 2017-2020 MongoDB Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -162,11 +162,11 @@
           raise StopIteration.new if closed?
           loop do
             document = try_next
             yield document if document
           end
-        rescue StopIteration => e
+        rescue StopIteration
           return self
         end
 
         # Return one document from the change stream, if one is available.
         #
@@ -236,10 +236,10 @@
         # @since 2.5.0
         def close
           unless closed?
             begin
               @cursor.close
-            rescue Error::OperationFailure, Error::SocketError, Error::SocketTimeoutError
+            rescue Error::OperationFailure, Error::SocketError, Error::SocketTimeoutError, Error::MissingConnection
               # ignore
             end
             @cursor = nil
           end
         end