doc/_ext: accept params separated with ", "

"mon enable_stretch_mode" command's arg descriptors are delimited with
", ", so we should ignore empty kv when split the params with ",".

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/doc/_ext/ceph_commands.py b/doc/_ext/ceph_commands.py
index 234c5e5833d2751267e9b0fb353a300afa8ad73b..39dcde08822ad233fb4ced4b032fa4a9717a48c3 100644 (file)
--- a/doc/_ext/ceph_commands.py
+++ b/doc/_ext/ceph_commands.py
@@ -164,7 +164,7 @@ class Sig:
     @staticmethod
     def _param_to_sig(p):
         try:
-            return {kv.split('=')[0]: kv.split('=')[1] for kv in p.split(',')}
+            return {kv.split('=')[0]: kv.split('=')[1] for kv in p.split(',') if kv}
         except IndexError:
             return p