From 3026e912a320b987409f7e6539fe916edf1e7a8d Mon Sep 17 00:00:00 2001
From: Serge Guelton <sguelton@quarkslab.com>
Date: Thu, 3 Jan 2019 14:12:44 +0000
Subject: [PATCH] Python compat - urllib

Differential Revision: https://reviews.llvm.org/D56261

llvm-svn: 350315
---
 llvm/utils/unicode-case-fold.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/llvm/utils/unicode-case-fold.py b/llvm/utils/unicode-case-fold.py
index 2efa9045074a..ad8265ba7bc1 100755
--- a/llvm/utils/unicode-case-fold.py
+++ b/llvm/utils/unicode-case-fold.py
@@ -21,7 +21,11 @@ from __future__ import print_function
 
 import sys
 import re
-import urllib2
+try:
+    from urllib.request import urlopen
+except ImportError:
+    from urllib2 import urlopen
+
 
 # This variable will body of the mappings function
 body = ""
@@ -95,7 +99,7 @@ def dump_block(b):
     body += pattern.format(last, stride(b), modulo, shift(b[0]))
 
 current_block = []
-f = urllib2.urlopen(sys.argv[1])
+f = urlopen(sys.argv[1])
 for m in mappings(f):
     if len(current_block) == 0:
         current_block.append(m)