Let inputs of fast tokenizers be tuples as well as lists (#19898)

* Let inputs of fast tokenizers be tuples as well as lists

* Update src/transformers/tokenization_utils_fast.py
Co-authored-by: Lysandre Debut <lysandre.debut@reseau.eseo.fr>

* Style
Co-authored-by: Lysandre Debut <lysandre.debut@reseau.eseo.fr>

src/transformers/tokenization_utils_fast.py

@@ -412,8 +412,10 @@ class PreTrainedTokenizerFast(PreTrainedTokenizerBase):
         verbose: bool = True,
     ) -> BatchEncoding:
 
-        if not isinstance(batch_text_or_text_pairs, list):
-            raise TypeError(f"batch_text_or_text_pairs has to be a list (got {type(batch_text_or_text_pairs)})")
+        if not isinstance(batch_text_or_text_pairs, (tuple, list)):
+            raise TypeError(
+                f"batch_text_or_text_pairs has to be a list or a tuple (got {type(batch_text_or_text_pairs)})"
+            )
 
         # Set the truncation and padding strategy and restore the initial configuration
         self.set_truncation_and_padding(