MQTT status fix

client.py

@@ -30,24 +30,21 @@ def print_label(image, printer=PRINTER_DEVICE, model=PRINTER_MODEL, label=LABEL_
     """Print the label directly using brother_ql module"""
     import os
     
-    try:
-        # Check if printer device exists
-        if not os.path.exists(printer):
-            raise Exception(f"Printer device {printer} not found. Make sure the printer is powered on and connected via USB.")
-        
-        qlr = BrotherQLRaster(model)
-        qlr.exception_on_warning = True
-        
-        # Convert the PIL image to instructions
-        instructions = convert(qlr=qlr, images=[image], label=label, cut=True)
-        
-        # Send to printer using linux_kernel backend
-        print(f"Sending to printer: {printer}")
-        status = send(instructions=instructions, printer_identifier=f"file://{printer}", backend_identifier='linux_kernel', blocking=True)
-        
-        return status
-    except Exception as e:
-        raise e
+    # Check if printer device exists
+    if not os.path.exists(printer):
+        raise Exception(f"Printer device {printer} not found. Make sure the printer is powered on and connected via USB.")
+    
+    qlr = BrotherQLRaster(model)
+    qlr.exception_on_warning = True
+    
+    # Convert the PIL image to instructions
+    instructions = convert(qlr=qlr, images=[image], label=label, cut=True)
+    
+    # Send to printer using linux_kernel backend
+    print(f"Sending to printer: {printer}")
+    status = send(instructions=instructions, printer_identifier=f"file://{printer}", backend_identifier='linux_kernel', blocking=True)
+    
+    return status
 
 def on_connect(client, userdata, flags, rc):
     print(f"Connected to MQTT broker at {MQTT_HOST}:{MQTT_PORT} with result code {rc}")
@@ -150,12 +147,12 @@ def on_message(client, userdata, msg):
         print(error_msg)
         error_details = {"status": "error", "job_id": job_id, "error": error_msg, "topic": msg.topic}
         client.publish(MQTT_TOPIC_PUB_STATUS, json.dumps(error_details))
-        send_webhook("parse_error", error_details)
+    except Exception as e:
         error_msg = f"Error processing message: {str(e)}"
         print(error_msg)
         error_details = {"status": "error", "job_id": job_id, "error": error_msg, "original_payload": raw_payload}
         client.publish(MQTT_TOPIC_PUB_STATUS, json.dumps(error_details))
-        send_webhook("processing_error", error_details)
+
 def heartbeat(client):
     while True:
         try: