Fix self.quant_type is None

cyyever · cyyever · commit e59236ad6767 · 2026-02-17T08:40:38.000+08:00
Signed-off-by: Yuanyuan Chen &lt;cyyever@outlook.com&gt;
diff --git a/bitsandbytes/functional.py b/bitsandbytes/functional.py
@@ -526,7 +526,7 @@ def as_dict(self, packed: bool = False) -> dict[str, Any]:
                     "nested_offset": self.offset.item(),
                 },
             )
-        if not packed:
+        if not packed or self.quant_type is None:
             return qs_dict
 
         # packed format allows serialization of non-tensor components, critical for saving in safetensors format

Original file line number	Diff line number	Diff line change
`@@ -526,7 +526,7 @@ def as_dict(self, packed: bool = False) -> dict[str, Any]:`
`526`	`526`	`"nested_offset": self.offset.item(),`
`527`	`527`	`},`
`528`	`528`	`)`
`529`		`- if not packed:`
	`529`	`+ if not packed or self.quant_type is None:`
`530`	`530`	`return qs_dict`
`531`	`531`
`532`	`532`	`# packed format allows serialization of non-tensor components, critical for saving in safetensors format`