Polish task execution

app_debug.py

@@ -50,9 +50,9 @@ def get_demo(demo):
     with gr.Row():
         # check if jobs is an attribute of pipe
         gr.Markdown(
-            lambda: f"Current job: {pipe.current} Jobs in queue: {len(pipe.jobs)}"
-            if hasattr(pipe, "jobs") and len(pipe.jobs) > 0
-            else "No jobs in queue, please submit an evaluation task.",
+            lambda: f"Current job: {pipe.current}, Jobs in queue: {len(pipe.jobs)}"
+            if len(pipe.jobs) > 0 or pipe.current is not None
+            else "No jobs in queue, please submit an evaluation task from another tab.",
             every=5,
         )
     with gr.Accordion(label="Log Files", open=False):

io_utils.py

@@ -139,8 +139,10 @@ def pop_job_from_pipe():
     command = job_info[1]
 
     log_file = open(f"./tmp/temp_log", "a")
-    subprocess.Popen(
+    p = subprocess.Popen(
         command,
         stdout=log_file,
         stderr=log_file,
     )
+    p.wait()
+    pipe.current = None