From 254fef67cf1f54f692871147e6b4fca1ff90347e Mon Sep 17 00:00:00 2001
From: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
Date: Tue, 30 Nov 2021 05:32:20 -0500
Subject: [PATCH] Fix backend regex (#14566)

---
 utils/check_inits.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/utils/check_inits.py b/utils/check_inits.py
index d336a6fd93..8cfbfc18a4 100644
--- a/utils/check_inits.py
+++ b/utils/check_inits.py
@@ -22,11 +22,11 @@ PATH_TO_TRANSFORMERS = "src/transformers"
 
 
 # Matches is_xxx_available()
-_re_backend = re.compile(r"is\_([a-z]*)_available()")
+_re_backend = re.compile(r"is\_([a-z_]*)_available()")
 # Catches a line with a key-values pattern: "bla": ["foo", "bar"]
 _re_import_struct_key_value = re.compile(r'\s+"\S*":\s+\[([^\]]*)\]')
 # Catches a line if is_foo_available
-_re_test_backend = re.compile(r"^\s*if\s+is\_[a-z]*\_available\(\)")
+_re_test_backend = re.compile(r"^\s*if\s+is\_[a-z_]*\_available\(\)")
 # Catches a line _import_struct["bla"].append("foo")
 _re_import_struct_add_one = re.compile(r'^\s*_import_structure\["\S*"\]\.append\("(\S*)"\)')
 # Catches a line _import_struct["bla"].extend(["foo", "bar"]) or _import_struct["bla"] = ["foo", "bar"]