Hotfix accept failure

Signed-off-by: Lixfel <agga-games@gmx.de>

src/de/steamwar/bungeecore/sql/SchematicType.java

@@ -42,7 +42,8 @@ public class SchematicType {
             String checktype = section.getString("checktype");
             SchematicType current = new SchematicType(type, section.getString("kuerzel"), Type.valueOf(section.getString("type")), checktype != null ? tmpFromDB.get(checktype.toLowerCase()) : null);
             tmpTypes.add(current);
-            tmpFightType.put(current, current.checkType);
+            if(current.checkType != null)
+                tmpFightType.put(current.checkType, current);
             tmpFromDB.put(type.toLowerCase(), current);
         }