add warning for when user's settings are broken

1 files changed, 21 insertions, 0 deletions

diff --git a/modules/shared.py b/modules/shared.py
index 7befbdcf..f30bef02 100644
--- a/modules/shared.py
+++ b/modules/shared.py
@@ -248,6 +248,27 @@ class Options:
         with open(filename, "r", encoding="utf8") as file:

             self.data = json.load(file)

 

+        typemap = {int: float}

+

+        def same_type(x, y):

+            if x is None or y is None:

+                return True

+

+            type_x = typemap.get(type(x), type(x))

+            type_y = typemap.get(type(y), type(y))

+

+            return type_x == type_y

+

+        bad_settings = 0

+        for k, v in self.data.items():

+            info = self.data_labels.get(k, None)

+            if info is not None and not same_type(info.default, v):

+                print(f"Warning: bad setting value: {k}: {v} ({type(v).__name__}; expected {type(info.default).__name__})", file=sys.stderr)

+                bad_settings += 1

+

+        if bad_settings > 0:

+            print(f"The program is likely to not work with bad settings.\nSettings file: {filename}\nEither fix the file, or delete it and restart.", file=sys.stderr)

+

     def onchange(self, key, func):

         item = self.data_labels.get(key)

         item.onchange = func