test(session): regression test for #26574 + mirror loosening on Vcs.FileDiff (#26578)

Co-authored-by: Developer <temp@example.com>
2026-05-09 16:30:31 -04:00
parent 480aa8b23b
commit 805af011c9
3 changed files with 86 additions and 1 deletions
@@ -21,6 +21,9 @@ export type Patch = typeof Patch.Type

 export const FileDiff = Schema.Struct({
  file: Schema.String,
+  // Optional because legacy/imported `summary_diffs` on disk may omit
+  // the patch text (see #26574). Required-Schema rejected the whole
+  // /session/<id>/diff response and broke session loading on Desktop.
  patch: Schema.optional(Schema.String),
  additions: NonNegativeInt,
  deletions: NonNegativeInt,