update-report: recreate migration_attempted_file.

If the deletion of `HOMEBREW_CACHE` fails then the `.migration_attempted` file will have still been deleted so ensure it is recreated.
2016-06-01 12:47:56 +01:00 · 2016-06-01 12:47:56 +01:00 · 8108106cf9
commit 8108106cf9
parent 9085e67e80
1 changed files with 1 additions and 0 deletions
--- a/Library/Homebrew/cmd/update-report.rb
+++ b/Library/Homebrew/cmd/update-report.rb
@ -149,6 +149,7 @@ module Homebrew
    else
      ohai "Deleting #{legacy_cache}..."
      FileUtils.rm_rf legacy_cache
+      FileUtils.touch migration_attempted_file if legacy_cache.exist?
    end
  end
 end