From: Guido van Rossum <guido@python.org>
Date: Thu, 12 Dec 1996 21:31:52 +0000 (+0000)
Subject: Make sure ok_builtin_modules, ok_dynamic_modules and
X-Git-Tag: v1.5a1~777
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=32616fbee67d00e12d5ede7a9e762e6635eb45fe;p=python

Make sure ok_builtin_modules, ok_dynamic_modules and
builtin_module_names are always tuples.
---

diff --git a/Lib/rexec.py b/Lib/rexec.py
index b1e212226b..89904dce34 100644
--- a/Lib/rexec.py
+++ b/Lib/rexec.py
@@ -157,7 +157,7 @@ class RExec(ihooks._Verbose):
 	for mname in self.ok_builtin_modules:
 	    if mname in sys.builtin_module_names:
 		list.append(mname)
-	self.ok_builtin_modules = list
+	self.ok_builtin_modules = tuple(list)
 	self.set_trusted_path()
 	self.make_builtin()
 	self.make_initial_modules()
@@ -217,9 +217,9 @@ class RExec(ihooks._Verbose):
 	m.argv = ['RESTRICTED']
 	m.path = map(None, self.ok_path)
 	m = self.modules['sys']
-	m.builtin_module_names = \
-		self.modules.keys() + self.ok_builtin_modules
-	m.builtin_module_names.sort()
+	l = self.modules.keys() + list(self.ok_builtin_modules)
+	l.sort()
+	m.builtin_module_names = tuple(l)
 
     # The copy_* methods copy existing modules with some changes