You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Dan Jacques 265255f501 [bootstrap/win] Replace "python.bat" only on downgrade. ... We're implementing a bootstrap downgrade for potential revert of https://chromium-review.googlesource.com/c/563036 Currently, the downgrade sees the presence of the landed patch as a sign to completely reinstall Python. However, this causes the "python276_bin" directory to be deleted, which both ruins any running process (notably "service manager" and BuildBot) and fails due to those running processes, leaving the system in a broken state. Instead, we'll view the revert path as a signal to swap in the old "python.bat" specifically, then fall through to standard installation detection. Since the upgrade will not actually delete "python276_bin", the expected revert case will leave it alone, preserving existing execution environments. BUG=chromium:740966, chromium:740171 TEST=local - Ran simulation of revert path with this change, observed better outcome. Change-Id: I0dfa5924a27bcaba49134272a344f7b9f1d475c5 Reviewed-on: https://chromium-review.googlesource.com/567167 Reviewed-by: Robbie Iannucci <iannucci@chromium.org> Commit-Queue: Daniel Jacques <dnj@chromium.org>		8 years ago
..
win	[bootstrap/win] Replace "python.bat" only on downgrade.	8 years ago