From 6da341701ad8c26635d69c31e21b02ce5d09479d Mon Sep 17 00:00:00 2001
From: parnic <parnic@parnic.com>
Date: Mon, 1 Dec 2008 00:29:35 +0000
Subject: [PATCH] - no longer throws an error for players without
 inscription/jewelcrafting - fixed the prospecting button to be clickable for
 jewelcrafters

---
 Breakables.lua | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/Breakables.lua b/Breakables.lua
index 3ed9201..c4f9dfd 100644
--- a/Breakables.lua
+++ b/Breakables.lua
@@ -80,10 +80,11 @@ function Breakables:CreateButtonFrame()
 		self.buttonFrame:SetScript("OnMouseUp", function() self:OnMouseUp() end)
 		self.buttonFrame:SetClampedToScreen(true)
 
-		self.buttonFrame:SetAttribute("type1", "spell")
-		self.buttonFrame:SetAttribute("spell1", GetSpellInfo(MillingId))
+		local spellName, _, texture = GetSpellInfo((CanMill and MillingId) or (CanProspect and ProspectingId) or DisenchantingId)
+
+		self.buttonFrame:SetAttribute("type1", "spell")
+		self.buttonFrame:SetAttribute("spell1", spellName)
 
-		local _,_,texture = GetSpellInfo((CanMill and MillingId) or (CanProspect and ProspectingId) or DisenchantingId)
 		self.buttonFrame.icon:SetTexture(texture)
 		self.buttonFrame.icon:SetAllPoints(self.buttonFrame)
 	else
@@ -169,10 +170,12 @@ function Breakables:FindBreakables()
 		end
 	end
 
-	if numBreakableStacks == 0 then
-		self.buttonFrame:Hide()
-	else
-		self.buttonFrame:Show()
+	if self.buttonFrame then
+		if numBreakableStacks == 0 then
+			self.buttonFrame:Hide()
+		else
+			self.buttonFrame:Show()
+		end
 	end
 end