Repeat frontend version warning at the end.

This way someone running ComfyUI with the command line is more likely to
actually see it.

Author: comfyanonymous

app/frontend_management.py

@@ -17,6 +17,7 @@
 from typing_extensions import NotRequired
 
 from comfy.cli_args import DEFAULT_VERSION_STRING
+import app.logger
 
 # The path to the requirements.txt file
 req_path = Path(__file__).parents[1] / "requirements.txt"
@@ -42,7 +43,7 @@ def parse_version(version: str) -> tuple[int, int, int]:
         with open(req_path, "r", encoding="utf-8") as f:
             required_frontend = parse_version(f.readline().split("=")[-1])
         if frontend_version < required_frontend:
-            logging.warning("________________________________________________________________________\nWARNING WARNING WARNING WARNING WARNING\n\nInstalled frontend version {} is lower than the recommended version {}.\n\n{}\n________________________________________________________________________".format('.'.join(map(str, frontend_version)), '.'.join(map(str, required_frontend)), frontend_install_warning_message()))
+            app.logger.log_startup_warning("________________________________________________________________________\nWARNING WARNING WARNING WARNING WARNING\n\nInstalled frontend version {} is lower than the recommended version {}.\n\n{}\n________________________________________________________________________".format('.'.join(map(str, frontend_version)), '.'.join(map(str, required_frontend)), frontend_install_warning_message()))
         else:
             logging.info("ComfyUI frontend version: {}".format(frontend_version_str))
     except Exception as e:

app/logger.py

@@ -82,3 +82,17 @@ def setup_logger(log_level: str = 'INFO', capacity: int = 300, use_stdout: bool
         logger.addHandler(stdout_handler)
 
     logger.addHandler(stream_handler)
+
+
+STARTUP_WARNINGS = []
+
+
+def log_startup_warning(msg):
+    logging.warning(msg)
+    STARTUP_WARNINGS.append(msg)
+
+
+def print_startup_warnings():
+    for s in STARTUP_WARNINGS:
+        logging.warning(s)
+    STARTUP_WARNINGS.clear()

main.py

@@ -139,6 +139,7 @@ def execute_script(script_path):
 import nodes
 import comfy.model_management
 import comfyui_version
+import app.logger
 
 
 def cuda_malloc_warning():
@@ -299,6 +300,7 @@ async def start_all():
     event_loop, _, start_all_func = start_comfyui()
     try:
         x = start_all_func()
+        app.logger.print_startup_warnings()
         event_loop.run_until_complete(x)
     except KeyboardInterrupt:
         logging.info("\nStopped server")