From: Aarni Koskela <akx@iki.fi>
Date: Tue, 31 Dec 2019 07:58:03 +0000 (+0200)
Subject: CLDR import: assume files without revision tags to be new
X-Git-Tag: v2.8.0~3^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fab99b8924ad37e9f04798f464f37e2359ebafeb;p=thirdparty%2Fbabel.git

CLDR import: assume files without revision tags to be new
---

diff --git a/scripts/import_cldr.py b/scripts/import_cldr.py
index 4188055a..8993b68e 100755
--- a/scripts/import_cldr.py
+++ b/scripts/import_cldr.py
@@ -77,8 +77,10 @@ def error(message, *args):
 def need_conversion(dst_filename, data_dict, source_filename):
     with open(source_filename, 'rb') as f:
         blob = f.read(4096)
-        version = int(re.search(b'version number="\\$Revision: (\\d+)',
-                                blob).group(1))
+        version_match = re.search(b'version number="\\$Revision: (\\d+)', blob)
+        if not version_match:  # CLDR 36.0 was shipped without proper revision numbers
+            return True
+        version = int(version_match.group(1))
 
     data_dict['_version'] = version
     if not os.path.isfile(dst_filename):