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refactor universal line endings detection

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Just van Rossum 2002-11-26 09:53:16 +00:00
parent 39b48523e4
commit 5d0bd1ebdf
1 changed files with 8 additions and 8 deletions
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16
Tools/freeze/modulefinder.py
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@ -9,6 +9,12 @@
import sys
import new
if hasattr(sys.__stdout__, "newlines"):
READ_MODE = "U" # universal line endings
else:
# remain compatible with Python < 2.3
READ_MODE = "r"
IMPORT_NAME = dis.opname.index('IMPORT_NAME')
IMPORT_FROM = dis.opname.index('IMPORT_FROM')
STORE_NAME = dis.opname.index('STORE_NAME')
@ -95,20 +101,14 @@ def msgout(self, *args):
def run_script(self, pathname):
self.msg(2, "run_script", pathname)
if hasattr(sys.stdout, "newlines"): # detect universal newline support
fp = open(pathname, "U")
else:
fp = open(pathname, "r")
fp = open(pathname, READ_MODE)
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)
if hasattr(sys.stdout, "newlines"):
fp = open(pathname, "U")
else:
fp = open(pathname, "r")
fp = open(pathname, READ_MODE)
stuff = (ext, "r", imp.PY_SOURCE)
self.load_module(name, fp, pathname, stuff)