From 53d247b0bba992c65670b85a5054b3780df4c812 Mon Sep 17 00:00:00 2001
From: David Axelrod <daxaxelrod@gmail.com>
Date: Tue, 9 May 2023 11:20:22 -0400
Subject: [PATCH] retry model download locally if huggingface throws an http
 error. (#215)

* rety model download locally if huggingface throws an http error.

* appease the linter

* key error fix

* use non internal lib error

Co-authored-by: Guillaume Klein <guillaumekln@users.noreply.github.com>

---------

Co-authored-by: Guillaume Klein <guillaumekln@users.noreply.github.com>
---
 faster_whisper/utils.py | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/faster_whisper/utils.py b/faster_whisper/utils.py
index fe56ab9..bf274aa 100644
--- a/faster_whisper/utils.py
+++ b/faster_whisper/utils.py
@@ -77,13 +77,20 @@ def download_model(
         "tokenizer.json",
         "vocabulary.txt",
     ]
+    kwargs["allow_patterns"] = allow_patterns
+    kwargs["tqdm_class"] = disabled_tqdm
 
-    return huggingface_hub.snapshot_download(
-        repo_id,
-        allow_patterns=allow_patterns,
-        tqdm_class=disabled_tqdm,
-        **kwargs,
-    )
+    try:
+        return huggingface_hub.snapshot_download(
+            repo_id,
+            **kwargs,
+        )
+    except huggingface_hub.utils.HfHubHTTPError:
+        kwargs["local_files_only"] = True
+        return huggingface_hub.snapshot_download(
+            repo_id,
+            **kwargs,
+        )
 
 
 def format_timestamp(