llama.cpp

424c5794 - convert : support latest mistral-common (fix conversion with --mistral-format) (#17712)

convert : support latest mistral-common (fix conversion with --mistral-format) (#17712) * fix convert_hf_to_gguf.py failing with --mistral-format using later mistral-common versions. * use get_one_valid_tokenizer_file from mistral-common if available and fallback to old logic otherwise. * use file name instead of file path for get_one_valid_tokenizer_file. * fix --mistral-format tokenizer file failing for tokenizers in subdirectories. * move get_one_valid_tokenizer_file import to avoid nested try-except.