shop2

1 files changed, 7 insertions, 1 deletions

diff --git a/shop2/main.lua b/shop2/main.lua
index 20440a5..a79ab6f 100644
--- a/shop2/main.lua
+++ b/shop2/main.lua
@@ -41,7 +41,13 @@ local function proctrans(tr)
 	if tr.type ~= "transfer" then return end
 	if tr.sent_name ~= OURNAME then return end
 	local meta = parsemeta(tr.metadata)
-	local function tell(msg) if meta.username then chatbox.tell(meta.username,msg) end end
+	local function tell(msg)
+		if meta.username then
+			if not pcall(chatbox.tell,meta.username,msg) then
+				print("chatbox error, couldn't tell "..meta.username..": "..msg)
+			end
+		end
+	end
 	local function refund() if meta['return'] then sendws { type="make_transaction", to=meta['return'], amount=tr.value } end end
 
 	local mtn = tr.sent_metaname