Fix funny message: can't give to dead pcs because 'no item slot'

src/game/boe.dlgutil.cpp

@@ -334,6 +334,9 @@ void handle_sale(int i) {
 					else if(base_item.variety == eItemType::QUEST) ASB("You already completed this.");
 					else ASB("You own too many of this.");
 					break;
+				// This should not happen:
+				case eBuyStatus::DEAD:
+					break;
 			}
 			break;
 		case eShopItemType::ALCHEMY:

src/game/boe.items.cpp

@@ -967,6 +967,10 @@ short select_pc(eSelectPC mode, std::string title, eSkill highlight_highest, boo
 						extra_info = "no item slot";
 						can_pick = false;
 						break;
+					case eBuyStatus::DEAD:
+						// Extra info not really needed, and kind of silly to print
+						can_pick = false;
+						break;
 					default:
 						break;
 				}

src/universe/pc.cpp

@@ -442,7 +442,7 @@ void cPlayer::sort_items() {
 
 eBuyStatus cPlayer::give_item(cItem item, int flags) {
 	if(main_status != eMainStatus::ALIVE)
-		return eBuyStatus::NO_SPACE;
+		return eBuyStatus::DEAD;
 	
 	bool do_print = flags & GIVE_DO_PRINT;
 	bool allow_overload = flags & GIVE_ALLOW_OVERLOAD;

src/universe/pc.hpp

@@ -29,7 +29,7 @@ namespace legacy { struct pc_record_type; };
 static struct no_party_t {} no_party;
 
 // This enum is now also used in the context of giving items
-enum class eBuyStatus {OK, NO_SPACE, NEED_GOLD, TOO_HEAVY, HAVE_LOTS};
+enum class eBuyStatus {OK, NO_SPACE, NEED_GOLD, TOO_HEAVY, HAVE_LOTS, DEAD};
 
 enum ePartyPreset {PARTY_BLANK, PARTY_DEFAULT, PARTY_DEBUG};