updates and remove one use change

src/core/GameKeyHandler.ttslua

@@ -5,6 +5,7 @@ local navigationOverlayApi = require("core/NavigationOverlayApi")
 local optionPanelApi       = require("core/OptionPanelApi")
 local playermatApi         = require("playermat/PlayermatApi")
 local searchLib            = require("util/SearchLib")
+local tokenChecker         = require("core/token/TokenChecker")
 local victoryDisplayApi    = require("core/VictoryDisplayApi")
 
 function onLoad()
@@ -265,7 +266,7 @@ function removeOneUse(playerColor, hoveredObject)
     for _, obj in ipairs(searchLib.onObject(hoveredObject, "isTileOrToken")) do
       if not obj.locked and obj.memo ~= "resourceCounter" then
         -- check for matching object, otherwise use the first hit
-        if obj.memo == searchForType then
+        if obj.memo and obj.memo == searchForType then
           targetObject = obj
           break
         elseif not targetObject then
@@ -275,6 +276,15 @@ function removeOneUse(playerColor, hoveredObject)
     end
   end
 
+  -- release sealed token if card has one and no uses
+  if tokenChecker.isChaosToken(targetObject) and hoveredObject.hasTag("CardThatSeals") then
+    local func = hoveredObject.getVar("releaseOneToken") -- check if function exists
+    if func ~= nil then
+      hoveredObject.call("releaseOneToken", playerColor)
+      return
+    end
+  end
+
   -- error handling
   if not targetObject then
     broadcastToColor("No tokens found!", playerColor, "Yellow")

src/core/Global.ttslua

@@ -424,7 +424,7 @@ function returnAndRedraw(_, tokenGUID)
 
   -- perform the actual token replacing
   trackChaosToken(tokenName, mat.getGUID(), true)
-  params = {token = returnedToken, fromBag = true}
+  local params = {token = returnedToken, fromBag = true}
   returnChaosTokenToBag(params)
 
   chaosTokens[indexOfReturnedToken] = drawChaosToken({

src/playercards/CardsThatSealTokens.ttslua

@@ -86,7 +86,6 @@ local guidReferenceApi = require("core/GUIDReferenceApi")
 local playermatApi = require("playermat/PlayermatApi")
 local tokenArrangerApi = require("accessories/TokenArrangerApi")
 
-local MAX_SEALED = MAX_SEALED or nil
 local sealedTokens = {}
 local ID_URL_MAP = {}
 local tokensInBag = {}
@@ -116,7 +115,6 @@ end
 
 -- builds the context menu
 function generateContextMenu()
-  
   self.addContextMenuItem("Release one token", releaseOneToken)
 
   -- conditional release options
@@ -200,7 +198,7 @@ end
 
 -- seals the named token on this card
 function sealToken(name, playerColor)
-  if #sealedTokens == MAX_SEALED then
+  if #sealedTokens >= MAX_SEALED then
     printToColor("Cannot seal any more tokens on this card", playerColor, "Red")
     return
   end
@@ -223,7 +221,11 @@ function sealToken(name, playerColor)
           -- destroy XML on just covered token
           if #sealedTokens > 1 then
             local coveredToken = getObjectFromGUID(sealedTokens[#sealedTokens - 1])
+            if coveredToken ~= nil then
               coveredToken.UI.setXml("")
+            else
+              table.remove(sealedTokens, #sealedTokens - 1)
+            end
           end
           updateStackSize()
         end
@@ -253,16 +255,13 @@ function releaseMultipleTokens(playerColor)
   end
   if #sealedTokens < SHOW_MULTI_RELEASE then
     local numRemoved = #sealedTokens
+  else
+    local numRemoved = SHOW_MULTI_RELEASE
+  end
   for i = 1, numRemoved do
     putTokenAway(table.remove(sealedTokens))
   end
   printToColor("Releasing " .. numRemoved .. " tokens", playerColor)
-  else
-    for i = 1, SHOW_MULTI_RELEASE do
-      putTokenAway(table.remove(sealedTokens))
-    end
-    printToColor("Releasing " .. SHOW_MULTI_RELEASE .. " tokens", playerColor)
-  end
 end
 
 -- releases all sealed tokens