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-rw-r--r--docker/utils/socket.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/docker/utils/socket.py b/docker/utils/socket.py
index 5aca30b..47cb44f 100644
--- a/docker/utils/socket.py
+++ b/docker/utils/socket.py
@@ -49,7 +49,7 @@ def read(socket, n=4096):
if is_pipe_ended:
# npipes don't support duplex sockets, so we interpret
# a PIPE_ENDED error as a close operation (0-length read).
- return 0
+ return ''
raise