Clean up: Bugs, LINQ, constructors, default values, and null checks (#18)

Scripts/Spells/Third/Bless.cs

@@ -14,7 +14,7 @@ namespace Server.Spells.Third
       Reagent.MandrakeRoot
     );
 
-    public BlessSpell(Mobile caster, Item scroll) : base(caster, scroll, m_Info)
+    public BlessSpell(Mobile caster, Item scroll = null) : base(caster, scroll, m_Info)
     {
     }
 
@@ -87,4 +87,4 @@ namespace Server.Spells.Third
       }
     }
   }
-}
+}

Scripts/Spells/Third/Fireball.cs

@@ -11,7 +11,7 @@ namespace Server.Spells.Third
       Reagent.BlackPearl
     );
 
-    public FireballSpell(Mobile caster, Item scroll) : base(caster, scroll, m_Info)
+    public FireballSpell(Mobile caster, Item scroll = null) : base(caster, scroll, m_Info)
     {
     }
 
@@ -88,4 +88,4 @@ namespace Server.Spells.Third
       }
     }
   }
-}
+}

Scripts/Spells/Third/MagicLock.cs

@@ -16,7 +16,7 @@ namespace Server.Spells.Third
       Reagent.SulfurousAsh
     );
 
-    public MagicLockSpell(Mobile caster, Item scroll) : base(caster, scroll, m_Info)
+    public MagicLockSpell(Mobile caster, Item scroll = null) : base(caster, scroll, m_Info)
     {
     }
 
@@ -84,4 +84,4 @@ namespace Server.Spells.Third
       }
     }
   }
-}
+}

Scripts/Spells/Third/Poison.cs

@@ -12,7 +12,7 @@ namespace Server.Spells.Third
       Reagent.Nightshade
     );
 
-    public PoisonSpell(Mobile caster, Item scroll) : base(caster, scroll, m_Info)
+    public PoisonSpell(Mobile caster, Item scroll = null) : base(caster, scroll, m_Info)
     {
     }
 
@@ -140,4 +140,4 @@ namespace Server.Spells.Third
       }
     }
   }
-}
+}

Scripts/Spells/Third/Telekinesis.cs

@@ -13,7 +13,7 @@ namespace Server.Spells.Third
       Reagent.MandrakeRoot
     );
 
-    public TelekinesisSpell(Mobile caster, Item scroll) : base(caster, scroll, m_Info)
+    public TelekinesisSpell(Mobile caster, Item scroll = null) : base(caster, scroll, m_Info)
     {
     }
 

Scripts/Spells/Third/Teleport.cs

@@ -19,7 +19,7 @@ namespace Server.Spells.Third
       Reagent.MandrakeRoot
     );
 
-    public TeleportSpell(Mobile caster, Item scroll) : base(caster, scroll, m_Info)
+    public TeleportSpell(Mobile caster, Item scroll = null) : base(caster, scroll, m_Info)
     {
     }
 
@@ -140,4 +140,4 @@ namespace Server.Spells.Third
       }
     }
   }
-}
+}

Scripts/Spells/Third/Unlock.cs

@@ -15,7 +15,7 @@ namespace Server.Spells.Third
       Reagent.SulfurousAsh
     );
 
-    public UnlockSpell(Mobile caster, Item scroll) : base(caster, scroll, m_Info)
+    public UnlockSpell(Mobile caster, Item scroll = null) : base(caster, scroll, m_Info)
     {
     }
 
@@ -104,4 +104,4 @@ namespace Server.Spells.Third
       }
     }
   }
-}
+}

Scripts/Spells/Third/WallOfStone.cs

@@ -16,7 +16,7 @@ namespace Server.Spells.Third
       Reagent.Garlic
     );
 
-    public WallOfStoneSpell(Mobile caster, Item scroll) : base(caster, scroll, m_Info)
+    public WallOfStoneSpell(Mobile caster, Item scroll = null) : base(caster, scroll, m_Info)
     {
     }
 
@@ -211,4 +211,4 @@ namespace Server.Spells.Third
       }
     }
   }
-}
+}