message: quick fix clobber of N1_PROTOCOL_VERSION
diff: @@ -34,14 +34,13 @@ function _main()
  _step_02
  # Set initial protocol version for use later.
  - N1_PROTOCOL_VERSION=$(get_node_protocol_version 1)
  -
  + INITIAL_PROTOCOL_VERSION=$(get_node_protocol_version 1)
  _step_03
  _step_04
  _step_05 "$STAGE_ID"
  - _step_06 "$N1_PROTOCOL_VERSION"
  + _step_06 "$INITIAL_PROTOCOL_VERSION"
  _step_07
  - _step_08 "$N1_PROTOCOL_VERSION"
  + _step_08 "$INITIAL_PROTOCOL_VERSION"
  _step_09
  }
  @@ -182,6 +181,7 @@ function _step_07()
  done
  log "... ... awaiting new nodes to start"
  + sleep 60
  await_n_eras 1
  await_n_blocks 1
  }
  @@ -212,6 +212,8 @@ function _step_08()
  N1_PROTOCOL_VERSION=$(get_node_protocol_version 1)
  if [ "$N1_PROTOCOL_VERSION" == "$N1_PROTOCOL_VERSION_INITIAL" ]; then
  log "ERROR :: protocol upgrade failure - >= protocol version did not increment"
  + log "ERROR :: Initial Proto Version: $N1_PROTOCOL_VERSION_INITIAL"
  + log "ERROR :: Current Proto Version: $N1_PROTOCOL_VERSION"
  exit 1
  fi
  @@ -253,6 +255,7 @@ function _step_09()
  # ----------------------------------------------------------------
  unset _STAGE_ID
  +unset INITIAL_PROTOCOL_VERSION
  for ARGUMENT in "$@"
  do
  