redo module imports

diff --git a/src/add/example_buf_pipe.py b/src/add/example_buf_pipe.py
index 12b4be42633cbcb684f3643626773249ca18c531..4bb7cdf1e87fe6f929c7b17342df71924e467af8 100644 (file)
--- a/src/add/example_buf_pipe.py
+++ b/src/add/example_buf_pipe.py
@@ -2,6 +2,7 @@
 """
 
 from nmoperator import eq
+from iocontrol import (PrevControl, NextControl)
 from singlepipe import (PrevControl, NextControl, ControlBase,
                         StageCls, Stage, StageChain,
                         BufferedHandshake, UnbufferedPipeline)

diff --git a/src/add/singlepipe.py b/src/add/singlepipe.py
index 1c72aa8413382223c4b0056527274a3fa51064af..b1e808aec344b6ed903256416593a3f05ffa792c 100644 (file)
--- a/src/add/singlepipe.py
+++ b/src/add/singlepipe.py
@@ -139,8 +139,8 @@ from queue import Queue
 import inspect
 
 import nmoperator
-from iocontrol import (Object, RecordObject)
-from stageapi import (_spec, PrevControl, NextControl, StageCls, Stage,
+from iocontrol import (PrevControl, NextControl, Object, RecordObject)
+from stageapi import (_spec, StageCls, Stage,
                        StageChain, StageHelper)