Revert the speed up from starting the browser early. Not sure why the fastapi server isn't ready to serve static html by this point, will need to investigate later

ui/easydiffusion/task_manager.py

@@ -473,15 +473,15 @@ def start_render_thread(device):
         render_threads.append(rthread)
     finally:
         manager_lock.release()
-    # timeout = DEVICE_START_TIMEOUT
-    # while not rthread.is_alive() or not rthread in weak_thread_data or not "device" in weak_thread_data[rthread]:
-    #     if rthread in weak_thread_data and "error" in weak_thread_data[rthread]:
-    #         log.error(f"{rthread}, {device}, error: {weak_thread_data[rthread]['error']}")
-    #         return False
-    #     if timeout <= 0:
-    #         return False
-    #     timeout -= 1
-    #     time.sleep(1)
+    timeout = DEVICE_START_TIMEOUT
+    while not rthread.is_alive() or not rthread in weak_thread_data or not "device" in weak_thread_data[rthread]:
+        if rthread in weak_thread_data and "error" in weak_thread_data[rthread]:
+            log.error(f"{rthread}, {device}, error: {weak_thread_data[rthread]['error']}")
+            return False
+        if timeout <= 0:
+            return False
+        timeout -= 1
+        time.sleep(1)
     return True
 
 
@@ -535,12 +535,12 @@ def update_render_threads(render_devices, active_devices):
         if not start_render_thread(device):
             log.warn(f"{device} failed to start.")
 
-    # if is_alive() <= 0:  # No running devices, probably invalid user config.
-    #     raise EnvironmentError(
-    #         'ERROR: No active render devices! Please verify the "render_devices" value in config.json'
-    #     )
+    if is_alive() <= 0:  # No running devices, probably invalid user config.
+        raise EnvironmentError(
+            'ERROR: No active render devices! Please verify the "render_devices" value in config.json'
+        )
 
-    # log.debug(f"active devices: {get_devices()['active']}")
+    log.debug(f"active devices: {get_devices()['active']}")
 
 
 def shutdown_event():  # Signal render thread to close on shutdown

ui/main.py

@@ -1,12 +1,12 @@
 from easydiffusion import model_manager, app, server
 from easydiffusion.server import server_api  # required for uvicorn
 
+server.init()
+
 # Init the app
 model_manager.init()
 app.init()
-server.init()
+app.init_render_threads()
 
 # start the browser ui
 app.open_browser()
-
-app.init_render_threads()