Small further tweaks to double expansion

Jobs/BUILD_EXPANSION.eai

@@ -3,7 +3,6 @@
 
 
 // Extra prevention against AMAI building two townhalls at the same location
-// GetotherExpansionNearby dosn't yet detect haunted mines so they are still the exception
 function BuildExpansionJob takes unit u, unit expansion returns nothing
     local unit v = null
     local player p = null
@@ -12,6 +11,7 @@ function BuildExpansionJob takes unit u, unit expansion returns nothing
       return
     endif
     if expansion == null then
+      call IssueImmediateOrder(u, "stop")
       return
     endif
     set d = DistanceBetweenUnits(u, expansion)
@@ -20,7 +20,7 @@ function BuildExpansionJob takes unit u, unit expansion returns nothing
       call Trace("Build Expansion JOB has order")
       if CheckDoubleExpansionsClaimedInArea(GetUnitX(expansion), GetUnitY(expansion), true) then
         if double_expansion_ally_present then
-          call Trace("Cancelling Expansion - Enemy ally expansion detected")
+          call Trace("Cancelling Expansion - ally expansion detected")
           call IssueImmediateOrder(u, "stop")
           return
         endif
@@ -37,7 +37,6 @@ function BuildExpansionJob takes unit u, unit expansion returns nothing
       call Trace("Build Expansion JOB Retry Check")
       if CheckDoubleExpansionsClaimedInArea(GetUnitX(expansion), GetUnitY(expansion), true) then
         if not double_own_present and not double_expansion_ally_present and double_expansion_enemy_present and GetLocationNonCreepStrength(GetUnitX(u), GetUnitY(u), race_max_expa_mine_distance) == 0 then
-          call IssueImmediateOrder(u, "stop")
           set v = CreateUnit(Player(PLAYER_NEUTRAL_PASSIVE), old_id[racial_expansion], GetUnitX(expansion), GetUnitY(expansion), 270.0)
           if DistanceBetweenPoints_dd(GetUnitLoc(v), GetUnitLoc(expansion)) <= race_max_expa_mine_distance then
             call IssuePointOrderById(u, old_id[racial_expansion], GetUnitX(v), GetUnitY(v))