From c35d494af517c740db5bf838f526f8909ab77564 Mon Sep 17 00:00:00 2001
From: "dr.lt.data" <Dr.Lt.Data@gmail.com>
Date: Wed, 3 Apr 2024 15:25:14 +0900
Subject: [PATCH] fix: fallback mode for missing distutils

---
 __init__.py          |  4 +--
 glob/manager_util.py | 63 ++++++++++++++++++++++++++++++++++++++++++++
 prestartup_script.py |  9 ++-----
 3 files changed, 67 insertions(+), 9 deletions(-)
 create mode 100644 glob/manager_util.py

diff --git a/__init__.py b/__init__.py
index bfed725..c2bd6f3 100644
--- a/__init__.py
+++ b/__init__.py
@@ -17,7 +17,7 @@ import re
 import nodes
 import hashlib
 from datetime import datetime
-from distutils.version import StrictVersion
+from .glob.manager_util import *
 
 
 try:
@@ -30,7 +30,7 @@ except:
     print(f"[WARN] ComfyUI-Manager: Your ComfyUI version is outdated. Please update to the latest version.")
 
 
-version = [2, 13, 1]
+version = [2, 14]
 version_str = f"V{version[0]}.{version[1]}" + (f'.{version[2]}' if len(version) > 2 else '')
 print(f"### Loading: ComfyUI-Manager ({version_str})")
 
diff --git a/glob/manager_util.py b/glob/manager_util.py
new file mode 100644
index 0000000..5dc66b5
--- /dev/null
+++ b/glob/manager_util.py
@@ -0,0 +1,63 @@
+try:
+    from distutils.version import StrictVersion
+except:
+    print(f"[ComfyUI-Manager]  'distutils' package not found. Activating fallback mode for compatibility.")
+    class StrictVersion:
+        def __init__(self, version_string):
+            self.version_string = version_string
+            self.major = 0
+            self.minor = 0
+            self.patch = 0
+            self.pre_release = None
+            self.parse_version_string()
+
+        def parse_version_string(self):
+            parts = self.version_string.split('.')
+            if not parts:
+                raise ValueError("Version string must not be empty")
+
+            self.major = int(parts[0])
+            self.minor = int(parts[1]) if len(parts) > 1 else 0
+            self.patch = int(parts[2]) if len(parts) > 2 else 0
+
+            # Handling pre-release versions if present
+            if len(parts) > 3:
+                self.pre_release = parts[3]
+
+        def __str__(self):
+            version = f"{self.major}.{self.minor}.{self.patch}"
+            if self.pre_release:
+                version += f"-{self.pre_release}"
+            return version
+
+        def __eq__(self, other):
+            return (self.major, self.minor, self.patch, self.pre_release) == \
+                (other.major, other.minor, other.patch, other.pre_release)
+
+        def __lt__(self, other):
+            if (self.major, self.minor, self.patch) == (other.major, other.minor, other.patch):
+                return self.pre_release_compare(self.pre_release, other.pre_release) < 0
+            return (self.major, self.minor, self.patch) < (other.major, other.minor, other.patch)
+
+        @staticmethod
+        def pre_release_compare(pre1, pre2):
+            if pre1 == pre2:
+                return 0
+            if pre1 is None:
+                return 1
+            if pre2 is None:
+                return -1
+            return -1 if pre1 < pre2 else 1
+
+        def __le__(self, other):
+            return self == other or self < other
+
+        def __gt__(self, other):
+            return not self <= other
+
+        def __ge__(self, other):
+            return not self < other
+
+        def __ne__(self, other):
+            return not self == other
+
diff --git a/prestartup_script.py b/prestartup_script.py
index b3fba3f..0134aec 100644
--- a/prestartup_script.py
+++ b/prestartup_script.py
@@ -9,16 +9,11 @@ import locale
 import platform
 
 
-try:
-    from distutils.version import StrictVersion
-except:
-    print(f"[ComfyUI-Manager] Missing `distutils`. Try install...")
-    subprocess.check_output([sys.executable, '-m', 'pip', 'install', 'distutils'])
-    from distutils.version import StrictVersion
-
 glob_path = os.path.join(os.path.dirname(__file__), "glob")
 sys.path.append(glob_path)
 
+from manager_util import *
+
 import cm_global