more detailed message

__init__.py

@@ -3,6 +3,8 @@ import sys
 
 cli_mode_flag = os.path.join(os.path.dirname(__file__), '.enable-cli-only-mode')
 
+print("[DBG] point14")
+
 if not os.path.exists(cli_mode_flag):
     sys.path.append(os.path.join(os.path.dirname(__file__), "glob"))
     import manager_server  # noqa: F401

glob/manager_util.py

@@ -269,18 +269,27 @@ class PIPFixer:
         self.prev_pip_versions = { **prev_pip_versions }
 
     def torch_rollback(self):
+        print("[DBG] point(torch_rollback) 1")
         spec = self.prev_pip_versions['torch'].split('+')
+        print("[DBG] point(torch_rollback) 2")
         if len(spec) > 0:
             platform = spec[1]
         else:
+            print("[DBG] point(torch_rollback) 3")
             cmd = make_pip_cmd(['install', '--force', 'torch', 'torchvision', 'torchaudio'])
             subprocess.check_output(cmd, universal_newlines=True)
+            print("[DBG] point(torch_rollback) 4")
             logging.error(cmd)
+            print("[DBG] point(torch_rollback) 5")
             return
 
+        print("[DBG] point(torch_rollback) 6")
         torch_ver = StrictVersion(spec[0])
+        print("[DBG] point(torch_rollback) 7")
         torch_ver = f"{torch_ver.major}.{torch_ver.minor}.{torch_ver.patch}"
+        print("[DBG] point(torch_rollback) 8")
         torch_torchvision_torchaudio_ver = torch_torchvision_torchaudio_version_map.get(torch_ver)
+        print("[DBG] point(torch_rollback) 9")
 
         if torch_torchvision_torchaudio_ver is None:
             cmd = make_pip_cmd(['install', '--pre', 'torch', 'torchvision', 'torchaudio',
@@ -292,46 +301,64 @@ class PIPFixer:
                                 '--index-url', f"https://download.pytorch.org/whl/{platform}"])
             logging.info(f"[ComfyUI-Manager] restore PyTorch to {torch_ver}+{platform}")
 
+        print("[DBG] point(torch_rollback) 10")
         subprocess.check_output(cmd, universal_newlines=True)
+        print("[DBG] point(torch_rollback) 11")
 
     def fix_broken(self):
+        print("[DBG] point9-1")
         new_pip_versions = get_installed_packages(True)
 
+        print("[DBG] point9-2")
         # remove `comfy` python package
         try:
+            print("[DBG] point9-3")
             if 'comfy' in new_pip_versions:
+                print("[DBG] point9-3-1")
                 cmd = make_pip_cmd(['uninstall', 'comfy'])
                 subprocess.check_output(cmd, universal_newlines=True)
 
                 logging.warning("[ComfyUI-Manager] 'comfy' python package is uninstalled.\nWARN: The 'comfy' package is completely unrelated to ComfyUI and should never be installed as it causes conflicts with ComfyUI.")
+            print("[DBG] point9-4")
         except Exception as e:
+            print("[DBG] point9-5")
             logging.error("[ComfyUI-Manager] Failed to uninstall `comfy` python package")
             logging.error(e)
 
         # fix torch - reinstall torch packages if version is changed
+        print("[DBG] point9-6")
         try:
+            print("[DBG] point9-7")
             if 'torch' not in self.prev_pip_versions or 'torchvision' not in self.prev_pip_versions or 'torchaudio' not in self.prev_pip_versions:
+                print("[DBG] point9-8")
                 logging.error("[ComfyUI-Manager] PyTorch is not installed")
             elif self.prev_pip_versions['torch'] != new_pip_versions['torch'] \
                 or self.prev_pip_versions['torchvision'] != new_pip_versions['torchvision'] \
                 or self.prev_pip_versions['torchaudio'] != new_pip_versions['torchaudio']:
+                    print("[DBG] point9-9")
                     self.torch_rollback()
+                    print("[DBG] point9-10")
         except Exception as e:
+            print("[DBG] point9-11")
             logging.error("[ComfyUI-Manager] Failed to restore PyTorch")
             logging.error(e)
 
         # fix opencv
         try:
+            print("[DBG] point9-12")
             ocp = new_pip_versions.get('opencv-contrib-python')
             ocph = new_pip_versions.get('opencv-contrib-python-headless')
             op = new_pip_versions.get('opencv-python')
             oph = new_pip_versions.get('opencv-python-headless')
 
+            print("[DBG] point9-13")
             versions = [ocp, ocph, op, oph]
             versions = [StrictVersion(x) for x in versions if x is not None]
             versions.sort(reverse=True)
 
+            print("[DBG] point9-14")
             if len(versions) > 0:
+                print("[DBG] point9-15")
                 # upgrade to maximum version
                 targets = []
                 cur = versions[0]
@@ -344,27 +371,40 @@ class PIPFixer:
                 if oph is not None and StrictVersion(oph) != cur:
                     targets.append('opencv-python-headless')
 
+                print("[DBG] point9-16")
                 if len(targets) > 0:
+                    print("[DBG] point9-17")
                     for x in targets:
                         cmd = make_pip_cmd(['install', f"{x}=={versions[0].version_string}"])
                         subprocess.check_output(cmd, universal_newlines=True)
 
                     logging.info(f"[ComfyUI-Manager] 'opencv' dependencies were fixed: {targets}")
+                    print("[DBG] point9-18")
         except Exception as e:
+            print("[DBG] point9-19")
             logging.error("[ComfyUI-Manager] Failed to restore opencv")
             logging.error(e)
+            print("[DBG] point9-20")
 
         # fix numpy
         try:
+            print("[DBG] point9-21")
             np = new_pip_versions.get('numpy')
+            print("[DBG] point9-22")
             if np is not None:
+                print("[DBG] point9-23")
                 if StrictVersion(np) >= StrictVersion('2'):
+                    print("[DBG] point9-24")
                     cmd = make_pip_cmd(['install', "numpy<2"])
                     subprocess.check_output(cmd , universal_newlines=True)
+                    print("[DBG] point9-25")
         except Exception as e:
+            print("[DBG] point9-26")
             logging.error("[ComfyUI-Manager] Failed to restore numpy")
             logging.error(e)
 
+        print("[DBG] point9-28")
+
 
 def sanitize(data):
     return data.replace("<", "&lt;").replace(">", "&gt;")

prestartup_script.py

@@ -475,6 +475,7 @@ def read_downgrade_blacklist():
 
 read_downgrade_blacklist()
 
+print("[DBG] point1")
 
 def check_bypass_ssl():
     try:
@@ -487,12 +488,14 @@ def check_bypass_ssl():
 
 check_bypass_ssl()
 
+print("[DBG] point2")
 
 # Perform install
 processed_install = set()
 script_list_path = os.path.join(folder_paths.user_directory, "default", "ComfyUI-Manager", "startup-scripts", "install-scripts.txt")
 pip_fixer = manager_util.PIPFixer(manager_util.get_installed_packages())
 
+print("[DBG] point3")
 
 def is_installed(name):
     name = name.strip()
@@ -544,6 +547,7 @@ def is_installed(name):
 
     return True       # prevent downgrade
 
+print("[DBG] point4")
 
 if os.path.exists(restore_snapshot_path):
     try:
@@ -593,6 +597,8 @@ if os.path.exists(restore_snapshot_path):
 def execute_lazy_install_script(repo_path, executable):
     global processed_install
 
+    print("[DBG] point5")
+
     install_script_path = os.path.join(repo_path, "install.py")
     requirements_path = os.path.join(repo_path, "requirements.txt")
 
@@ -625,6 +631,8 @@ def execute_lazy_cnr_switch(target, zip_url, from_path, to_path, no_deps, custom
     import uuid
     import shutil
 
+    print("[DBG] point6")
+
     # 1. download
     archive_name = f"CNR_temp_{str(uuid.uuid4())}.zip"  # should be unpredictable name - security precaution
     download_path = os.path.join(custom_nodes_path, archive_name)
@@ -674,12 +682,17 @@ def execute_lazy_cnr_switch(target, zip_url, from_path, to_path, no_deps, custom
 
 def execute_migration(moves):
     import shutil
+
+    print("[DBG] point7")
+
     for x in moves:
         if os.path.exists(x[0]) and not os.path.exists(x[1]):
             shutil.move(x[0], x[1])
             print(f"[ComfyUI-Manager] MIGRATION: '{x[0]}' -> '{x[1]}'")
 
 
+print("[DBG] point8")
+
 # Check if script_list_path exists
 if os.path.exists(script_list_path):
     print("\n#######################################################################")
@@ -738,14 +751,20 @@ if os.path.exists(script_list_path):
     print("\n[ComfyUI-Manager] Startup script completed.")
     print("#######################################################################\n")
 
+print("[DBG] point9")
+
 pip_fixer.fix_broken()
 
+print("[DBG] point10")
+
 del processed_install
 del pip_fixer
 manager_util.clear_pip_cache()
 
+print("[DBG] point11")
 
 def check_windows_event_loop_policy():
+    print("[DBG] point12")
     try:
         import configparser
         config = configparser.ConfigParser()
@@ -763,6 +782,10 @@ def check_windows_event_loop_policy():
     except Exception:
         pass
 
+print("[DBG] point13")
 
 if platform.system() == 'Windows':
     check_windows_event_loop_policy()
+
+
+print("[DBG] point14")