diff options
| -rw-r--r-- | src/rabbit_upgrade.erl | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/rabbit_upgrade.erl b/src/rabbit_upgrade.erl index 27f18588..246fbef7 100644 --- a/src/rabbit_upgrade.erl +++ b/src/rabbit_upgrade.erl @@ -128,10 +128,11 @@ apply_upgrades(Upgrades) -> info("Upgrades: ~w to apply~n", [length(Upgrades)]), case rabbit_mnesia:copy_db(BackupDir) of ok -> - %% We need to make the backup after creating the lock file - %% so that it protects us from trying to overwrite the - %% backup. Unfortunately this means the lock file exists in - %% the backup too, which is not intuitive. Remove it. + %% We need to make the backup after creating the + %% lock file so that it protects us from trying to + %% overwrite the backup. Unfortunately this means + %% the lock file exists in the backup too, which + %% is not intuitive. Remove it. ok = file:delete(lock_filename(BackupDir)), info("Upgrades: Mnesia dir backed up to ~p~n", [BackupDir]), [apply_upgrade(Upgrade) || Upgrade <- Upgrades], @@ -141,9 +142,9 @@ apply_upgrades(Upgrades) -> info("Upgrades: Mnesia backup removed~n", []), ok = file:delete(LockFile); {error, E} -> - %% If we can't backup, the upgrade hasn't started hence we - %% don't need the lockfile since the real mnesia dir is the - %% good one. + %% If we can't backup, the upgrade hasn't started + %% hence we don't need the lockfile since the real + %% mnesia dir is the good one. ok = file:delete(LockFile), exit({could_not_back_up_mnesia_dir, E}) end; |