Removed some Python < 2.6 compatibility code. Refs #17965.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@17830 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/contrib/admin/tests.py

@@ -1,5 +1,3 @@
-import sys
-
 from django.test import LiveServerTestCase
 from django.utils.importlib import import_module
 from django.utils.unittest import SkipTest
@@ -10,8 +8,6 @@ class AdminSeleniumWebDriverTestCase(LiveServerTestCase):
 
     @classmethod
     def setUpClass(cls):
-        if sys.version_info < (2, 6):
-            raise SkipTest('Selenium Webdriver does not support Python < 2.6.')
         try:
             # Import and start the WebDriver class.
             module, attr = cls.webdriver_class.rsplit('.', 1)

django/core/validators.py

@@ -1,4 +1,3 @@
-import platform
 import re
 import urllib
 import urllib2
@@ -123,10 +122,7 @@ class URLValidator(RegexValidator):
                 else:
                     handlers.append(urllib2.HTTPSHandler())
                 map(opener.add_handler, handlers)
-                if platform.python_version_tuple() >= (2, 6):
-                    opener.open(req, timeout=10)
-                else:
-                    opener.open(req)
+                opener.open(req, timeout=10)
             except ValueError:
                 raise ValidationError(_(u'Enter a valid URL.'), code='invalid')
             except: # urllib2.URLError, httplib.InvalidURL, etc.

django/test/testcases.py

@@ -1035,12 +1035,8 @@ class LiveServerThread(threading.Thread):
                     self.httpd = StoppableWSGIServer(
                         (self.host, port), QuietWSGIRequestHandler)
                 except WSGIServerException, e:
-                    if sys.version_info < (2, 6):
-                        error_code = e.args[0].args[0]
-                    else:
-                        error_code = e.args[0].errno
                     if (index + 1 < len(self.possible_ports) and
-                        error_code == errno.EADDRINUSE):
+                        e.args[0].errno == errno.EADDRINUSE):
                         # This port is already in use, so we go on and try with
                         # the next one in the list.
                         continue

django/utils/http.py

@@ -207,20 +207,9 @@ def quote_etag(etag):
     """
     return '"%s"' % etag.replace('\\', '\\\\').replace('"', '\\"')
 
-if sys.version_info >= (2, 6):
-    def same_origin(url1, url2):
-        """
-        Checks if two URLs are 'same-origin'
-        """
-        p1, p2 = urlparse.urlparse(url1), urlparse.urlparse(url2)
-        return (p1.scheme, p1.hostname, p1.port) == (p2.scheme, p2.hostname, p2.port)
-else:
-    # Python 2.5 compatibility. This actually works for Python 2.6 and above,
-    # but the above definition is much more obviously correct and so is
-    # preferred going forward.
-    def same_origin(url1, url2):
-        """
-        Checks if two URLs are 'same-origin'
-        """
-        p1, p2 = urlparse.urlparse(url1), urlparse.urlparse(url2)
-        return p1[0:2] == p2[0:2]
+def same_origin(url1, url2):
+    """
+    Checks if two URLs are 'same-origin'
+    """
+    p1, p2 = urlparse.urlparse(url1), urlparse.urlparse(url2)
+    return (p1.scheme, p1.hostname, p1.port) == (p2.scheme, p2.hostname, p2.port)

tests/regressiontests/file_storage/tests.py

@@ -2,7 +2,6 @@
 import errno
 import os
 import shutil
-import sys
 import tempfile
 import time
 from datetime import datetime, timedelta
@@ -470,12 +469,7 @@ class FileStoragePathParsing(unittest.TestCase):
         self.storage.save('dotted.path/.test', ContentFile("2"))
 
         self.assertTrue(os.path.exists(os.path.join(self.storage_dir, 'dotted.path/.test')))
-        # Before 2.6, a leading dot was treated as an extension, and so
-        # underscore gets added to beginning instead of end.
-        if sys.version_info < (2, 6):
-            self.assertTrue(os.path.exists(os.path.join(self.storage_dir, 'dotted.path/_1.test')))
-        else:
-            self.assertTrue(os.path.exists(os.path.join(self.storage_dir, 'dotted.path/.test_1')))
+        self.assertTrue(os.path.exists(os.path.join(self.storage_dir, 'dotted.path/.test_1')))
 
 class DimensionClosingBug(unittest.TestCase):
     """