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| author | AUTOMATIC1111 <16777216c@gmail.com> | 2024-01-01 17:01:06 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-01-01 17:01:06 +0300 |
| commit | 7ba02e0b7cfc85d5d237eba71ab4d66564857d55 (patch) | |
| tree | b317227a0e63c42aa8c4b06147761dfd37ae24fc /modules/infotext_versions.py | |
| parent | be31e7e71a08dc27543d31aa6e6532463ccbf20f (diff) | |
| parent | 15156cde18844f459ba101b1356d162aa7f39c47 (diff) | |
Merge branch 'dev' into finer-settings-freezing-control
Diffstat (limited to 'modules/infotext_versions.py')
| -rw-r--r-- | modules/infotext_versions.py | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/modules/infotext_versions.py b/modules/infotext_versions.py new file mode 100644 index 00000000..a5afeebf --- /dev/null +++ b/modules/infotext_versions.py @@ -0,0 +1,39 @@ +from modules import shared
+from packaging import version
+import re
+
+
+v160 = version.parse("1.6.0")
+v170_tsnr = version.parse("v1.7.0-225")
+
+
+def parse_version(text):
+ if text is None:
+ return None
+
+ m = re.match(r'([^-]+-[^-]+)-.*', text)
+ if m:
+ text = m.group(1)
+
+ try:
+ return version.parse(text)
+ except Exception:
+ return None
+
+
+def backcompat(d):
+ """Checks infotext Version field, and enables backwards compatibility options according to it."""
+
+ if not shared.opts.auto_backcompat:
+ return
+
+ ver = parse_version(d.get("Version"))
+ if ver is None:
+ return
+
+ if ver < v160:
+ d["Old prompt editing timelines"] = True
+
+ if ver < v170_tsnr:
+ d["Downcast alphas_cumprod"] = True
+
|