Fix nullability bug (#58102)
authorgithub-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Wed, 25 Aug 2021 18:05:49 +0000 (12:05 -0600)
committerGitHub <noreply@github.com>
Wed, 25 Aug 2021 18:05:49 +0000 (12:05 -0600)
commitd95d2c9698423ca011d0b4421467d557c0513242
tree28326262ae9cae30c925fb5e3cbd653951c7c47a
parentc8159b318e919854276c37ee102095a91f60e6c5
Fix nullability bug (#58102)

Co-authored-by: Buyaa Namnan <bunamnan@microsoft.com>
src/libraries/System.Diagnostics.TraceSource/ref/System.Diagnostics.TraceSource.cs
src/libraries/System.Diagnostics.TraceSource/src/System/Diagnostics/Switch.cs