fix channel name parsing

TradeSkillMaster_AuctionDB/Modules/ChannelSync.lua

@@ -68,8 +68,16 @@ local function EnsureChannel()
 	private.channelName = private.channelId and CHANNEL_NAME or nil
 end
 
-local function ChatFilter(_, _, msg, _, _, _, _, _, channelName)
+local function GetChannelDisplayName(channelName, channelString)
-	if channelName ~= CHANNEL_NAME then return end
+	if channelName and channelName ~= "" then return channelName end
+	if channelString and channelString ~= "" then
+		return channelString:match("^%d+%.%s*(.+)$") or channelString
+	end
+end
+
+local function ChatFilter(_, _, msg, _, channelString, _, _, _, channelName)
+	local displayName = GetChannelDisplayName(channelName, channelString)
+	if displayName ~= CHANNEL_NAME then return end
 	if strsub(msg, 1, #COMM_PREFIX) == COMM_PREFIX then
 		return true
 	end
@@ -299,10 +307,11 @@ local function MergeIncomingData(payload, sender)
 	end
 end
 
-function ChannelSync:OnChannelMessage(_, msg, source, _, _, _, _, _, channelName)
+function ChannelSync:OnChannelMessage(_, msg, source, _, channelString, _, _, _, channelName)
-	if channelName ~= CHANNEL_NAME then
+	local displayName = GetChannelDisplayName(channelName, channelString)
+	if displayName ~= CHANNEL_NAME then
 		if strsub(msg or "", 1, #COMM_PREFIX) == COMM_PREFIX then
-			DebugPrint("Prefix received on channel '" .. tostring(channelName) .. "' (expected '" .. CHANNEL_NAME .. "').")
+			DebugPrint("Prefix received on channel '" .. tostring(displayName) .. "' (expected '" .. CHANNEL_NAME .. "').")
 		end
 		return
 	end