convert : fix jamba conv1d shape squeezing

Author: compilade

convert_hf_to_gguf.py

@@ -5055,6 +5055,9 @@ def modify_tensors(self, data_torch: Tensor, name: str, bid: int | None) -> Iter
 
         new_name = self.map_tensor_name(name)
 
+        if self.match_model_tensor_name(new_name, gguf.MODEL_TENSOR.SSM_CONV1D, bid):
+            data_torch = data_torch.squeeze()
+
         if name.endswith(".A_log"):
             logger.debug("A_log --> A ==> " + new_name)
             data_torch = -torch.exp(data_torch)