Guard exploded string-struct query parameters against null ToString in C# emitter - #11439

Open

jorgerangel-msft with Copilot wants to merge 8 commits into

mainfrom

copilot/bugfix-null-tostring-serialization

Commits on Jul 29, 2026

Initial plan
Copilot
authored
Guard exploded string-struct query params against null ToString in C# emitter

Copilot
and
jorgerangel-msft
authored
Fix dictionary explode enum serialization to use KeyValuePair value

Copilot
and
jorgerangel-msft
authored
Cache ToString() result in local variable for extensible string enum explode query params

Copilot
and
jorgerangel-msft
authored
Refactor explode query param codegen: use StringSnippets.IsNullOrEmpty and shared helper

Copilot
and
jorgerangel-msft
authored
fix: remove doc comment on IsExtensibleStringEnum, add scalar extensible enum query param test

Copilot
and
jorgerangel-msft
authored
Add nullable optional extensible string enum test case (p13) with null guard validation

Copilot
and
jorgerangel-msft
authored

Commits on Jul 30, 2026

fix: change null guard from IsNullOrEmpty to null-only check for extensible string enum explode

Copilot
and
jorgerangel-msft
authored