From: Neal Norwitz <nnorwitz@gmail.com>
Date: Sun, 9 Apr 2006 06:26:12 +0000 (+0000)
Subject: Get test_optparse to pass in -R mode by stop changing state (COLUMNS env var)
X-Git-Tag: v2.5a2~384
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=aa34b6c2e32d3ff93ffe48fe6a67e87a28a3eed2;p=python

Get test_optparse to pass in -R mode by stop changing state (COLUMNS env var)
---

diff --git a/Lib/test/test_optparse.py b/Lib/test/test_optparse.py
index cf83d75000..f656b9f3b9 100644
--- a/Lib/test/test_optparse.py
+++ b/Lib/test/test_optparse.py
@@ -1382,8 +1382,15 @@ options:
 
 class TestHelp(BaseTest):
     def setUp(self):
+        self.orig_columns = os.environ.get('COLUMNS')
         self.parser = self.make_parser(80)
 
+    def tearDown(self):
+        if self.orig_columns is None:
+            del os.environ['COLUMNS']
+        else:
+            os.environ['COLUMNS'] = self.orig_columns
+
     def make_parser(self, columns):
         options = [
             make_option("-a", type="string", dest='a',