1 files changed, 4 insertions, 0 deletions

diff --git a/platform_utils.py b/platform_utils.py
index 06ef9b18..490ba208 100644
--- a/platform_utils.py
+++ b/platform_utils.py
@@ -92,6 +92,7 @@ class _FileDescriptorStreamsNonBlocking(FileDescriptorStreams):
   """
   class Stream(object):
     """ Encapsulates a file descriptor """
+
     def __init__(self, fd, dest, std_name):
       self.fd = fd
       self.dest = dest
@@ -125,6 +126,7 @@ class _FileDescriptorStreamsThreads(FileDescriptorStreams):
   non blocking I/O. This implementation requires creating threads issuing
   blocking read operations on file descriptors.
   """
+
   def __init__(self):
     super(_FileDescriptorStreamsThreads, self).__init__()
     # The queue is shared accross all threads so we can simulate the
@@ -144,12 +146,14 @@ class _FileDescriptorStreamsThreads(FileDescriptorStreams):
 
   class QueueItem(object):
     """ Item put in the shared queue """
+
     def __init__(self, stream, data):
       self.stream = stream
       self.data = data
 
   class Stream(object):
     """ Encapsulates a file descriptor """
+
     def __init__(self, fd, dest, std_name, queue):
       self.fd = fd
       self.dest = dest