clean up logs

(cherry picked from commit 1bbbaa5f4e00d8ed8bc4d8de690dce52284521db)

bot.py

@@ -161,11 +161,13 @@ def symbol_detect(update: Update, context: CallbackContext):
     Runs on any message that doesn't have a command and searches for symbols,
         then returns the prices of any symbols found.
     """
-
-    message = update.message.text
-    chat_id = update.message.chat_id
-    symbols = s.find_symbols(message)
-
+    try:
+        message = update.message.text
+        chat_id = update.message.chat_id
+        symbols = s.find_symbols(message)
+    except AttributeError as ex:
+        info(ex)
+        return
     if symbols:
         # Let user know bot is working
         context.bot.send_chat_action(chat_id=chat_id, action=telegram.ChatAction.TYPING)

symbol_router.py

@@ -51,7 +51,10 @@ class Router:
                 symbols.append(Coin(coin.lower()))
             else:
                 info(f"{coin} is not in list of coins")
-        info(symbols)
+
+        if symbols:
+            info(symbols)
+
         return symbols
 
     def status(self, bot_resp) -> str: