Sampling: Fix override for DRY sequence breakers

The common type should be an array of strings.

Signed-off-by: kingbri <[email protected]>

common/sampling.py

@@ -159,7 +159,7 @@ class BaseSamplerRequest(BaseModel):
         description=("Aliases: dry_penalty_last_n"),
     )
 
-    dry_sequence_breakers: Optional[str] = Field(
+    dry_sequence_breakers: Optional[Union[str, List[str]]] = Field(
         default_factory=lambda: get_default_sampler_value("dry_sequence_breakers", [])
     )
 
@@ -330,7 +330,7 @@ def to_gen_params(self, **kwargs):
 
         # Convert sequence breakers into an array of strings
         # NOTE: This sampler sucks to parse.
-        if self.dry_sequence_breakers:
+        if self.dry_sequence_breakers and isinstance(self.dry_sequence_breakers, str):
             if not self.dry_sequence_breakers.startswith("["):
                 self.dry_sequence_breakers = f"[{self.dry_sequence_breakers}]"
 

sampler_overrides/sample_preset.yml

@@ -110,6 +110,10 @@ dry_allowed_length:
 dry_range:
   override: 0
   force: false
+dry_sequence_breakers:
+  override: []
+  force: false
+  additive: false
 
 # MARK: Mirostat
 mirostat_mode: