blank members_state before maybe_erase_aliasesbug26084

thus reverting b01e5808866d

We are the only member left. So our usual alias erasure condition of
"acks = pubs" needs to go since otherwise erasure could be deferred
indefintely, waiting for acks to arrive that never will. Blanking the
members_state effectively sets acks = pubs for all aliases, thus
enabling their unconditional erasure.

1 files changed, 6 insertions, 7 deletions

diff --git a/src/gm.erl b/src/gm.erl
index acc94447..0c0ac349 100644
--- a/src/gm.erl
+++ b/src/gm.erl
@@ -711,13 +711,12 @@ handle_info({'DOWN', MRef, process, _Pid, Reason},
                                     Member, GroupName, TxnFun)),
             handle_callback_result(
               case alive_view_members(View1) of
-                  [Self] ->
-                      {Result, State1} = maybe_erase_aliases(State, View1),
-                      {Result, State1 #state {
-                                 members_state = blank_member_state(),
-                                 confirms      = purge_confirms(Confirms) }};
-                  _ ->
-                      change_view(View1, State)
+                  [Self] -> maybe_erase_aliases(
+                              State #state {
+                                members_state = blank_member_state(),
+                                confirms      = purge_confirms(Confirms) },
+                              View1);
+                  _      -> change_view(View1, State)
               end)
     end.