support transformers>=4.28

ud.py

@@ -32,6 +32,8 @@ class UniversalDependenciesPipeline(TokenClassificationPipeline):
     return {"logits":e.logits[:,1:-2,:],**model_inputs}
   def postprocess(self,model_outputs,**kwargs):
     import numpy
+    if "logits" not in model_outputs:
+      return "".join(self.postprocess(x,**kwargs) for x in model_outputs)
     e=model_outputs["logits"].numpy()
     r=[1 if i==0 else -1 if j.endswith("|root") else 0 for i,j in sorted(self.model.config.id2label.items())]
     e+=numpy.where(numpy.add.outer(numpy.identity(e.shape[0]),r)==0,0,numpy.nan)