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-rwxr-xr-xtools/merge_fetch.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/merge_fetch.py b/tools/merge_fetch.py
index 801f9cf..e0a6243 100755
--- a/tools/merge_fetch.py
+++ b/tools/merge_fetch.py
@@ -119,7 +119,7 @@ def merge_fetch_worker(args, localconfig, storagenode, pipe):
to_fetch = set()
while True:
## Read all messages from parent.
- while pipe.poll(0):
+ while pipe.poll():
msg = pipe.recv()
if len(msg) < 2:
continue
@@ -201,7 +201,7 @@ def merge_fetch_parallel(args, config, localconfig):
storagenodes[name]])
continue
logging.info("polling %s", name)
- while pipe.poll(0):
+ while pipe.poll():
msg = pipe.recv()
if len(msg) < 2:
continue