From 98dd126e9818309e4ec9b561e7b6b9f7fa039cb9 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Thu, 5 Oct 2017 11:32:55 +1100
Subject: [PATCH] tests/extmod: Add test for '-' in character class in regex.

---
 tests/extmod/ure1.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/extmod/ure1.py b/tests/extmod/ure1.py
index 6075990fc..54471ed4f 100644
--- a/tests/extmod/ure1.py
+++ b/tests/extmod/ure1.py
@@ -48,7 +48,12 @@ m = r.match("d")
 print(m.group(0))
 m = r.match("A")
 print(m.group(0))
+print("===")
 
+# '-' character within character class block
+print(re.match("[-a]+", "-a]d").group(0))
+print(re.match("[a-]+", "-a]d").group(0))
+print("===")
 
 r = re.compile("o+")
 m = r.search("foobar")
-- 
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