Spaces:
Running
Running
| # DON'T USE StrictVersion - cannot handle pre_release version | |
| # 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) | |
| 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 | |