tree b15226eb11b1e2aaa87ff3b91df836c1a4ea04e3
parent 95563ff19731be27f75e5fdcf554d46782073054
author Jonah Williams <jonahwilliams@google.com> 1603815605 -0700
committer GitHub <noreply@github.com> 1603815605 -0700
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[flutter_tools] eagerly set asset directory path, cache flutter views, simplify error handling (#68978)

Performs some small cleanup on the hot reload code path.

- Combines nested try/catch into single try catch, update on clause now that package:vm_service is used and Map does not need to be caught.
- Cache FlutterViews for the lifetime of the hot reload method handler
- Set asset directory path once during startup and remove conditional set during hot reload