operations.rb in google-cloud-app_engine-v1-0.3.2

- old
+ new

@@ -80,11 +80,11 @@
               yield @config if block_given?
 
               # Create credentials
               credentials = @config.credentials
               credentials ||= Credentials.default scope: @config.scope
-              if credentials.is_a?(String) || credentials.is_a?(Hash)
+              if credentials.is_a?(::String) || credentials.is_a?(::Hash)
                 credentials = Credentials.new credentials, scope: @config.scope
               end
               @quota_project_id = @config.quota_project
               @quota_project_id ||= credentials.quota_project_id if credentials.respond_to? :quota_project_id
 
@@ -394,12 +394,12 @@
             rescue ::GRPC::BadStatus => e
               raise ::Google::Cloud::Error.from_error(e)
             end
 
             ##
-            # Waits for the specified long-running operation until it is done or reaches
-            # at most a specified timeout, returning the latest state.  If the operation
-            # is already done, the latest state is immediately returned.  If the timeout
+            # Waits until the specified long-running operation is done or reaches at most
+            # a specified timeout, returning the latest state.  If the operation is
+            # already done, the latest state is immediately returned.  If the timeout
             # specified is greater than the default HTTP/RPC timeout, the HTTP/RPC
             # timeout is used.  If the server does not support this method, it returns
             # `google.rpc.Code.UNIMPLEMENTED`.
             # Note that this method is on a best-effort basis.  It may return the latest
             # state before the specified timeout (including immediately), meaning even an