Fix list index out of range error in worker_analysis.py when msg_id lacks '_'

vidai/worker_analysis.py

@@ -60,7 +60,8 @@ class BackgroundPing:
         self.comm = comm
         self.running = False
         self.thread = None
-        self.job_id_int = int(job_id.split('_')[1]) if job_id else None
+        parts = job_id.split('_') if job_id else []
+        self.job_id_int = int(parts[1]) if len(parts) > 1 else 0
 
     def start(self):
         """Start the background ping thread."""
@@ -231,7 +232,8 @@ def check_job_cancelled(job_id):
 
 def analyze_media(media_path, prompt, model_path, interval=10, job_id=None, comm=None):
     """Analyze media using dynamic model loading."""
-    job_id_int = int(job_id.split('_')[1]) if job_id else None
+    parts = job_id.split('_') if job_id else []
+    job_id_int = int(parts[1]) if len(parts) > 1 else 0
     if get_debug():
         log_message(f"DEBUG: Starting analyze_media for job {job_id_int}, media_path={media_path}")
 
@@ -564,7 +566,8 @@ def worker_process(backend_type: str):
                     model_path = data.get('model_path', 'Qwen/Qwen2.5-VL-7B-Instruct')
                     interval = data.get('interval', 10)
                     job_id = message.msg_id  # Use message ID for job identification
-                    job_id_int = int(message.msg_id.split('_')[1])  # Extract integer job ID
+                    parts = message.msg_id.split('_')
+                    job_id_int = int(parts[1]) if len(parts) > 1 else 0  # Extract integer job ID
                     log_message(f"PROGRESS: Job {job_id_int} accepted - Starting analysis")
                     if get_debug():
                         log_message(f"DEBUG: Starting analysis of {media_path} with model {model_path} for job {job_id}")