upload: Return correct tuple values in _ProcessResults

Incorrect tuple values were returned with http://go/grev/440221 -
instead of returning (Project, ReviewableBranch), _ProcessResults was
returning (int, ReviewableBranch).

[email protected]

Bug: 376731172
Change-Id: I75205f42fd23f5ee6bd8d0c15b18066189b42bd9
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/441121
Reviewed-by: Sam Saccone <[email protected]>
Commit-Queue: Josip Sokcevic <[email protected]>
Tested-by: Josip Sokcevic <[email protected]>

Author: sokcevicG

subcmds/upload.py

@@ -737,8 +737,8 @@ def _ProcessResults(_pool, _out, results):
             pending = []
             for result in results:
                 project_idx, avail = result
+                project = projects[project_idx]
                 if avail is None:
-                    project = projects[project_idx]
                     logger.error(
                         'repo: error: %s: Unable to upload branch "%s". '
                         "You might be able to fix the branch by running:\n"
@@ -748,7 +748,7 @@ def _ProcessResults(_pool, _out, results):
                         project.manifest.branch,
                     )
                 elif avail:
-                    pending.append(result)
+                    pending.append((project, avail))
             return pending
 
         with self.ParallelContext():