Add a note that this file should be kept compatible with Python 1.5.2,
per PEP 291 (although there are currently string methods used).
This patch makes it compatible with 2.2, at least, by detecting
universal newline support.
diff --git a/Tools/freeze/modulefinder.py b/Tools/freeze/modulefinder.py
index 5886e7b..48f2eca 100644
--- a/Tools/freeze/modulefinder.py
+++ b/Tools/freeze/modulefinder.py
@@ -1,5 +1,7 @@
"""Find modules used by a script, using introspection."""
+# This module should be kept compatible with Python 1.5.2, see PEP 291.
+
import dis
import imp
import marshal
@@ -127,14 +129,20 @@
def run_script(self, pathname):
self.msg(2, "run_script", pathname)
- fp = open(pathname, "U")
+ if hasattr(sys.stdout, "newlines"): # detect universal newline support
+ fp = open(pathname, "U")
+ else:
+ fp = open(pathname, "r")
stuff = ("", "r", imp.PY_SOURCE)
self.load_module('__main__', fp, pathname, stuff)
def load_file(self, pathname):
dir, name = os.path.split(pathname)
name, ext = os.path.splitext(name)
- fp = open(pathname, "U")
+ if hasattr(sys.stdout, "newlines"):
+ fp = open(pathname, "U")
+ else:
+ fp = open(pathname, "r")
stuff = (ext, "r", imp.PY_SOURCE)
self.load_module(name, fp, pathname, stuff)