Fix updating an existing edit via push

It should be possible to update an existing edit via push [1], but
attempting to so (checkout the edit, amend the commit and then push the
edit) fails because updating the edit ref with non-fastword is rejected.

By setting the type to UPDATE_NONFASTFORWARD when creating the
ReceiveCommand for the edit ref update we allow non-fastforwards (see
NoteDbUpdateExecutor#allowNonFastForwards).

[1] https://gerrit-review.googlesource.com/Documentation/user-upload.html#:~:text=When%20a%20change%20edit%20already%20exists%20for%20a%20change%20then%20pushing%20with%20%25edit%20replaces%20the%20existing%20change%20edit.%20This%20option%20is%20useful%20to%20rebase%20a%20change%20edit%20on%20the%20newest%20patch%20set%20when%20the%20rebase%20of%20the%20change%20edit%20in%20the%20web%20UI%20fails%20due%20to%20conflicts.

Release-Notes: Fixed updating an existing edit via push
Bugs: Google b/332704794
Change-Id: Ia609a3c4ef8f949981644f2b36775e962359de48
Signed-off-by: Edwin Kempin <ekempin@google.com>
2 files changed
tree: 23833ef1b46bba1095a0f719bf15318d4cb5511c
  1. .github/
  2. .settings/
  3. .ts-out/
  4. antlr3/
  5. contrib/
  6. Documentation/
  7. e2e-tests/
  8. java/
  9. javatests/
  10. lib/
  11. modules/
  12. plugins/
  13. polygerrit-ui/
  14. prolog/
  15. prologtests/
  16. proto/
  17. resources/
  18. tools/
  19. webapp/
  20. .bazelignore
  21. .bazelproject
  22. .bazelrc
  23. .bazelversion
  24. .editorconfig
  25. .git-blame-ignore-revs
  26. .gitignore
  27. .gitmodules
  28. .gitreview
  29. .pydevproject
  30. .zuul.yaml
  31. BUILD
  32. COPYING
  33. INSTALL
  34. Jenkinsfile
  35. MODULE.bazel
  36. package.json
  37. README.md
  38. SUBMITTING_PATCHES
  39. version.bzl
  40. web-dev-server.config.mjs
  41. WORKSPACE
  42. yarn.lock
README.md

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