[3.0] Fix switch logger NPE

[AlbumenJ]

What is the purpose of the change

Brief changelog

Verifying this change

Checklist

• Make sure there is a GitHub_issue field for the change (usually before you start working on it). Trivial changes like typos do not require a GitHub issue. Your pull request should address just this issue, without pulling in other changes - one PR resolves one issue.
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[codecov-commenter]

Codecov Report

Merging #10180 (f683cf0) into 3.0 (23f517a) will decrease coverage by 0.13%.
The diff coverage is 60.00%.

@@             Coverage Diff              @@
##                3.0   #10180      +/-   ##
============================================
- Coverage     65.82%   65.69%   -0.14%     
  Complexity      319      319              
============================================
  Files          1231     1231              
  Lines         53556    53560       +4     
  Branches       8091     8091              
============================================
- Hits          35252    35184      -68     
- Misses        14469    14538      +69     
- Partials       3835     3838       +3     

Impacted Files	Coverage Δ
...rg/apache/dubbo/qos/command/impl/SwitchLogger.java	33.33% <60.00%> (+13.33%)	⬆️
...nt/metadata/ServiceInstanceHostPortCustomizer.java	65.78% <0.00%> (-21.06%)	⬇️
.../apache/dubbo/rpc/filter/ProfilerServerFilter.java	62.85% <0.00%> (-20.00%)	⬇️
...che/dubbo/registry/client/NopServiceDiscovery.java	44.44% <0.00%> (-11.12%)	⬇️
...mmon/threadpool/support/AbortPolicyWithReport.java	73.68% <0.00%> (-10.53%)	⬇️
...e/dubbo/rpc/protocol/tri/transport/WriteQueue.java	69.04% <0.00%> (-9.53%)	⬇️
...dubbo/common/status/support/LoadStatusChecker.java	58.33% <0.00%> (-8.34%)	⬇️
...bo/rpc/protocol/dubbo/DecodeableRpcInvocation.java	70.19% <0.00%> (-6.74%)	⬇️
...ava/org/apache/dubbo/rpc/proxy/InvocationUtil.java	84.84% <0.00%> (-6.07%)	⬇️
... and 21 more

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