whitespace

diff --git a/src/nmutil/singlepipe.py b/src/nmutil/singlepipe.py
index 31943f059771d66a5fefcb065e87508cb80c8b5e..ba4acfbe3d4195f63c467a9b679753fdb9bc0bd7 100644 (file)
--- a/src/nmutil/singlepipe.py
+++ b/src/nmutil/singlepipe.py
@@ -457,6 +457,7 @@ class MaskNoDelayCancellable(ControlBase):
 
         return self.m
 
+
 class MaskCancellable(ControlBase):
     """ Mask-activated Cancellable pipeline