--- Python-3.4.3/Lib/inspect.py.orig	2015-02-25 03:27:44.000000000 -0800
+++ Python-3.4.3/Lib/inspect.py	2015-04-29 10:28:30.607615846 -0700
@@ -2728,7 +2728,7 @@
                                                     type(exc).__name__,
                                                     exc)
         print(msg, file=sys.stderr)
-        exit(2)
+        sys.exit(2)
 
     if has_attrs:
         parts = attrs.split(".")
@@ -2738,7 +2738,7 @@
 
     if module.__name__ in sys.builtin_module_names:
         print("Can't get info for builtin modules.", file=sys.stderr)
-        exit(1)
+        sys.exit(1)
 
     if args.details:
         print('Target: {}'.format(target))
--- Python-3.4.3/Lib/test/test_site.py.orig	2015-02-25 03:27:45.000000000 -0800
+++ Python-3.4.3/Lib/test/test_site.py	2015-04-29 13:19:12.264566779 -0700
@@ -445,8 +445,6 @@
         stderr = stderr.decode('utf-8')
         modules = eval(stdout)
 
-        self.assertIn('site', modules)
-
         # http://bugs.python.org/issue19205
         re_mods = {'re', '_sre', 'sre_compile', 'sre_constants', 'sre_parse'}
         # _osx_support uses the re module in many placs
--- Python-3.4.3/Lib/test/test_venv.py.orig	2015-02-25 03:27:45.000000000 -0800
+++ Python-3.4.3/Lib/test/test_venv.py	2015-04-29 13:07:26.511591574 -0700
@@ -362,7 +362,7 @@
                     self.fail(msg.format(exc, details))
         # Ensure pip is available in the virtual environment
         envpy = os.path.join(os.path.realpath(self.env_dir), self.bindir, self.exe)
-        cmd = [envpy, '-Im', 'pip', '--version']
+        cmd = [envpy, '-Esm', 'pip', '--version']
         p = subprocess.Popen(cmd, stdout=subprocess.PIPE,
                                   stderr=subprocess.PIPE)
         out, err = p.communicate()
@@ -379,7 +379,7 @@
         # http://bugs.python.org/issue19728
         # Check the private uninstall command provided for the Windows
         # installers works (at least in a virtual environment)
-        cmd = [envpy, '-Im', 'ensurepip._uninstall']
+        cmd = [envpy, '-Esm', 'ensurepip._uninstall']
         with EnvironmentVarGuard() as envvars:
             p = subprocess.Popen(cmd, stdout=subprocess.PIPE,
                                       stderr=subprocess.PIPE)
--- Python-3.4.3/Lib/venv/__init__.py.orig	2015-02-25 03:27:45.000000000 -0800
+++ Python-3.4.3/Lib/venv/__init__.py	2015-04-29 13:05:48.063095836 -0700
@@ -252,7 +252,7 @@
         # We run ensurepip in isolated mode to avoid side effects from
         # environment vars, the current directory and anything else
         # intended for the global Python environment
-        cmd = [context.env_exe, '-Im', 'ensurepip', '--upgrade',
+        cmd = [context.env_exe, '-Esm', 'ensurepip', '--upgrade',
                                                     '--default-pip']
         subprocess.check_output(cmd, stderr=subprocess.STDOUT)
 
--- Python-3.4.3/Misc/python.man.orig	2015-02-25 03:27:45.000000000 -0800
+++ Python-3.4.3/Misc/python.man	2015-04-29 09:01:02.260538570 -0700
@@ -143,11 +143,11 @@
 raises an exception.
 .TP
 .B \-I
-Run Python in isolated mode. This also implies \fB\-E\fP and \fB\-S\fP. In
-isolated mode sys.path contains neither the script’s directory nor the user’s
-site-packages directory. All PYTHON* environment variables are ignored, too.
-Further restrictions may be imposed to prevent the user from injecting
-malicious code.
+Run Python in isolated mode. This also implies \fB\-E\fP, \fB\-s\fP and
+\fB\-S\fP. In isolated mode sys.path contains neither the script’s directory
+nor the user’s site-packages directory. All PYTHON* environment variables
+are ignored, too.  And import of the \fIsite\fP module is disabled.  Further
+restrictions may be imposed to prevent the user from injecting malicious code.
 .TP
 .BI "\-m " module-name
 Searches 
--- Python-3.4.3/Modules/main.c.orig	2015-02-25 03:27:46.000000000 -0800
+++ Python-3.4.3/Modules/main.c	2015-04-29 09:02:51.578278232 -0700
@@ -60,7 +60,7 @@
 static char *usage_2 = "\
 -i     : inspect interactively after running script; forces a prompt even\n\
          if stdin does not appear to be a terminal; also PYTHONINSPECT=x\n\
--I     : isolate Python from the user's environment (implies -E and -s)\n\
+-I     : isolate Python from the user's environment (implies -E, -s and -S)\n\
 -m mod : run library module as a script (terminates option list)\n\
 -O     : optimize generated bytecode slightly; also PYTHONOPTIMIZE=x\n\
 -OO    : remove doc-strings in addition to the -O optimizations\n\
@@ -413,6 +413,7 @@
         case 'I':
             Py_IsolatedFlag++;
             Py_NoUserSiteDirectory++;
+            Py_NoSiteFlag++;
             Py_IgnoreEnvironmentFlag++;
             break;