From: Joseph Sutton <josephsutton@catalyst.net.nz>
Date: Thu, 25 May 2023 04:28:29 +0000 (+1200)
Subject: python:tests: Initialize global variable
X-Git-Tag: talloc-2.4.1~528
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d308136a5e51f3dd2cef7253b184b8b348ff924f;p=thirdparty%2Fsamba.git

python:tests: Initialize global variable

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
---

diff --git a/python/samba/tests/source_chars.py b/python/samba/tests/source_chars.py
index 3f306f12f9a..a5e9fc2fb14 100644
--- a/python/samba/tests/source_chars.py
+++ b/python/samba/tests/source_chars.py
@@ -276,6 +276,10 @@ class CharacterTests(TestCase):
 
 def check_file_text():
     """If called directly as a script, count the found characters."""
+    global ROOT
+    if not ROOT:
+        ROOT = _find_root()
+
     counts = Counter()
     for name in iter_source_files():
         fullname = os.path.join(ROOT, name)