fixed venomous strike / throwing knives learning/unlearning interaction

game/modules/tome/data/talents/cunning/poisons.lua

@@ -198,16 +198,8 @@ newTalent{
 	stamina = 14,
 	require = cuns_req4,
 	requires_target = true,
-	on_learn = function(self, t)
-		if self:knowTalent(self.T_THROWING_KNIVES) and not self:knowTalent(self.T_VENOMOUS_THROW) then
-			self:learnTalent(self.T_VENOMOUS_THROW, true, nil, {no_unlearn=true})
-		end
-	end,
-	on_unlearn = function(self, t)
-		if self:knowTalent(self.T_VENOMOUS_THROW) then
-			self:unlearnTalent(self.T_VENOMOUS_THROW)
-		end
-	end,
+	on_learn = venomous_throw_check,
+	on_unlearn = venomous_throw_check,
 	getDamage = function (self, t) return self:combatTalentWeaponDamage(t, 1.2, 2.1) end,
 	getSecondaryDamage = function (self, t) return self:combatTalentStatDamage(t, "cun", 50, 550) end,
 	getNb = function(self, t) return math.floor(self:combatTalentScale(t, 1, 4, "log")) end,

game/modules/tome/data/talents/techniques/techniques.lua

@@ -299,14 +299,26 @@ end
 
 -- Use the appropriate amount of stamina. Return false if we don't have enough.
 use_stamina = function(self, cost)
-  cost = cost * (1 + self:combatFatigue() * 0.01)
-  local available = self:getStamina()
-  if self:hasEffect("EFF_ADRENALINE_SURGE") then
-	  available = available + self.life
-  end
-  if cost > available then return end
-  self:incStamina(-cost)
-  return true
+	cost = cost * (1 + self:combatFatigue() * 0.01)
+	local available = self:getStamina()
+	if self:hasEffect("EFF_ADRENALINE_SURGE") then
+		available = available + self.life
+	end
+	if cost > available then return end
+	self:incStamina(-cost)
+	return true
+end
+
+venomous_throw_check = function(self)
+	if not self:knowTalent(self.T_VENOMOUS_THROW) then
+		if self:knowTalent(self.T_VENOMOUS_STRIKE) and self:knowTalent(self.T_THROWING_KNIVES) then
+			self:learnTalent(self.T_VENOMOUS_THROW, true, nil, {no_unlearn=true})
+		end
+	else
+		if not self:knowTalent(self.T_VENOMOUS_STRIKE) or not self:knowTalent(self.T_THROWING_KNIVES) then
+			self:unlearnTalent(self.T_VENOMOUS_THROW)
+		end
+	end
 end
 
 load("/data/talents/techniques/2hweapon.lua")

game/modules/tome/data/talents/techniques/throwing-knives.lua

@@ -104,16 +104,12 @@ newTalent{
 		level = function(level) return 0 + (level-1) * 8  end,
 	},
 	on_learn = function(self, t)
-		if self:knowTalent(self.T_VENOMOUS_STRIKE) and not self:knowTalent(self.T_VENOMOUS_THROW) then
-			self:learnTalent(self.T_VENOMOUS_THROW, true, nil, {no_unlearn=true})
-		end
+		venomous_throw_check(self)
 		local max = self:callTalent(self.T_THROWING_KNIVES, "getNb")
 		self:setEffect(self.EFF_THROWING_KNIVES, 1, {stacks=max, max_stacks=max })
 	end,
 	on_unlearn = function(self, t)
-		if self:knowTalent(self.T_VENOMOUS_THROW) then
-			self:unlearnTalent(self.T_VENOMOUS_THROW)
-		end
+		venomous_throw_check(self)
 		self:removeEffect(self.EFF_THROWING_KNIVES)
 	end,
 	speed = "throwing",