Bug fix

- Validate and enforce positive price for SPECIFIC_PRICE alerts
- improve error handling and alert squelching logic.

token_bot/tracker.py

@@ -226,7 +226,7 @@ class Tracker(Extension):
                 case AlertCategory.CUSTOM:
                     alert_type = AlertType.SPECIFIC_PRICE
 
-        except TimeoutError:
+        except (TimeoutError, ValueError):
             return
 
         else:
@@ -531,14 +531,16 @@ class Tracker(Extension):
             price_str = modal_ctx.responses["price_input"]
             try:
                 price_gold = int(price_str.replace(",", "").replace(" ", "").replace("g", ""))
-                if price_gold <= 0:
-                    await modal_ctx.send("Price must be greater than 0", ephemeral=True)
-                # Convert gold to copper (1 gold = 10000 copper)
-                price_copper = price_gold
-                await modal_ctx.send(f"Custom price alert set for {format(price_gold, ',')}g", ephemeral=True)
-                return price_copper
             except ValueError:
                 await modal_ctx.send("Invalid price. Please enter a valid number.", ephemeral=True)
+                raise
+
+            if price_gold <= 0:
+                await modal_ctx.send("Price must be greater than 0", ephemeral=True)
+                raise ValueError("Price must be greater than 0")
+
+            await modal_ctx.send(f"Custom price alert set for {format(price_gold, ',')}g", ephemeral=True)
+            return price_gold
 
     async def _user_is_registered(self, ctx: SlashContext) -> bool:
         if not await self._users.exists(ctx.user.id):