Fixes legendary mode crash

Author: infinitefusion

052_InfiniteFusion/System/GameModes/LegendaryMode.rb

@@ -122,7 +122,7 @@ def getNewLegendaryFusionForGymType(original_species, nb_retries = 0)
   echoln "gymType: #{gym_type} - body_species: #{body_species.species} head_species: #{head_species.species}, kept: #{pokemon_to_be_kept.species}"
 
   legendary_species = LEGENDARIES_LIST.sample
-
+  return getNewLegendaryFusion(original_species, nb_retries)  unless pokemon_to_be_replaced
   if pokemon_to_be_replaced.species == head_species.species
     head_species_id = legendary_species
   else

054_PIF_Kanto/EliteFourRematches/EliteFourRematches.rb

@@ -116,11 +116,11 @@ def select_league_tier
   available_tiers.reverse!
   commands = []
   available_tiers.each do |tier_nb|
-    commands << _INTL("Tier #{tier_nb}")
+    commands << _INTL("Rank #{tier_nb}")
   end
   cmd_cancel = _INTL("Cancel")
   commands << cmd_cancel
-  choice = pbMessage(_INTL("Which League Rematch difficulty tier will you choose?"),commands)
+  choice = pbMessage(_INTL("Which League Rematch difficulty rank will you choose?"),commands)
   if commands[choice] == cmd_cancel
     return -1
   end
@@ -148,7 +148,7 @@ def unlock_new_league_tiers
     $game_switches[SWITCH_LEAGUE_TIER_5] = true if tiers_to_unlock.include?(5)
     unless currently_unlocked_tiers.include?(tier)
       pbMEPlay("Key item get")
-      pbMessage(_INTL("{1} unlocked \\C[1]Tier {2} League Rematches\\C[0]!",$Trainer.name,tier))
+      pbMessage(_INTL("{1} unlocked \\C[1]Rank {2} League Rematches\\C[0]!",$Trainer.name,tier))
     end
   end
 end