From: Kefu Chai <kchai@redhat.com>
Date: Thu, 14 Jan 2021 12:17:59 +0000 (+0800)
Subject: doc/_ext: use iterator of tuple to build dict
X-Git-Tag: v16.1.0~20^2~3
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=620e318b2ed83d12b8e86c4351128deb4971acf8;p=ceph.git

doc/_ext: use iterator of tuple to build dict

As suggested by Ernesto Puerta <epuertat@redhat.com>

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

diff --git a/doc/_ext/ceph_commands.py b/doc/_ext/ceph_commands.py
index 4c91cd83f951..58daba8f1de5 100644
--- a/doc/_ext/ceph_commands.py
+++ b/doc/_ext/ceph_commands.py
@@ -162,8 +162,8 @@ class Sig:
     @staticmethod
     def _parse_arg_desc(desc):
         try:
-            return {kv.split('=')[0]: kv.split('=')[1] for kv in desc.split(',') if kv}
-        except IndexError:
+            return dict(kv.split('=') for kv in desc.split(',') if kv)
+        except ValueError:
             return desc
 
     @staticmethod