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brandonwilliams pushed a commit to branch cassandra-3.11
in repository https://gitbox.apache.org/repos/asf/cassandra.git


The following commit(s) were added to refs/heads/cassandra-3.11 by this push:
     new 74b0b2086f remove walrus operator in gen-nodetool-docs.py
74b0b2086f is described below

commit 74b0b2086f3a7e838acde21c8020f10f0a47955a
Author: Brandon Williams <[email protected]>
AuthorDate: Mon Jan 30 07:46:54 2023 -0600

    remove walrus operator in gen-nodetool-docs.py
    
    Patch by brandonwilliams; reviewed by smiklosovic for CASSANDRA-18207
---
 doc/scripts/gen-nodetool-docs.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/doc/scripts/gen-nodetool-docs.py b/doc/scripts/gen-nodetool-docs.py
index efb79cf7a4..d27e213b42 100644
--- a/doc/scripts/gen-nodetool-docs.py
+++ b/doc/scripts/gen-nodetool-docs.py
@@ -47,8 +47,10 @@ def batched(iterable, n):
     if n < 1:
         raise ValueError('n must be at least one')
     it = iter(iterable)
-    while (batch := tuple(islice(it, n))):
+    batch = tuple(islice(it, n))
+    while (batch):
         yield batch
+        batch = tuple(islice(it, n))
 
 # create the documentation directory
 if not os.path.exists(outdir):


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