Author: mattip <[email protected]>
Branch:
Changeset: r71784:650405891542
Date: 2014-05-30 00:13 +0300
http://bitbucket.org/pypy/pypy/changeset/650405891542/
Log: close files opened during import (upstream issue 21610 created and
patch submitted)
diff --git a/lib-python/2.7/imputil.py b/lib-python/2.7/imputil.py
--- a/lib-python/2.7/imputil.py
+++ b/lib-python/2.7/imputil.py
@@ -422,7 +422,8 @@
saved back to the filesystem for future imports. The source file's
modification timestamp must be provided as a Long value.
"""
- codestring = open(pathname, 'rU').read()
+ with open(pathname, 'rU') as fp:
+ codestring = fp.read()
if codestring and codestring[-1] != '\n':
codestring = codestring + '\n'
code = __builtin__.compile(codestring, pathname, 'exec')
@@ -603,8 +604,8 @@
self.desc = desc
def import_file(self, filename, finfo, fqname):
- fp = open(filename, self.desc[1])
- module = imp.load_module(fqname, fp, filename, self.desc)
+ with open(filename, self.desc[1]) as fp:
+ module = imp.load_module(fqname, fp, filename, self.desc)
module.__file__ = filename
return 0, module, { }
diff --git a/lib-python/2.7/modulefinder.py b/lib-python/2.7/modulefinder.py
--- a/lib-python/2.7/modulefinder.py
+++ b/lib-python/2.7/modulefinder.py
@@ -109,16 +109,16 @@
def run_script(self, pathname):
self.msg(2, "run_script", pathname)
- fp = open(pathname, READ_MODE)
- stuff = ("", "r", imp.PY_SOURCE)
- self.load_module('__main__', fp, pathname, stuff)
+ with open(pathname, READ_MODE) as fp:
+ 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, READ_MODE)
- stuff = (ext, "r", imp.PY_SOURCE)
- self.load_module(name, fp, pathname, stuff)
+ with open(pathname, READ_MODE) as fp:
+ stuff = (ext, "r", imp.PY_SOURCE)
+ self.load_module(name, fp, pathname, stuff)
def import_hook(self, name, caller=None, fromlist=None, level=-1):
self.msg(3, "import_hook", name, caller, fromlist, level)
@@ -461,6 +461,8 @@
fp, buf, stuff = self.find_module("__init__", m.__path__)
self.load_module(fqname, fp, buf, stuff)
self.msgout(2, "load_package ->", m)
+ if fp:
+ fp.close()
return m
def add_module(self, fqname):
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