[pypy-svn] r73184 - pypy/trunk/pypy/tool

[benjamin at codespeak.net]

Author: benjamin
Date: Tue Mar 30 18:36:17 2010
New Revision: 73184

Modified:
   pypy/trunk/pypy/tool/runsubprocess.py
Log:
silence popen2 warnings

Modified: pypy/trunk/pypy/tool/runsubprocess.py
==============================================================================
--- pypy/trunk/pypy/tool/runsubprocess.py	(original)
+++ pypy/trunk/pypy/tool/runsubprocess.py	Tue Mar 30 18:36:17 2010
@@ -3,7 +3,9 @@
 if the current process already grew very large.
 """
 
-import sys, os
+import sys
+import os
+import warnings
 from subprocess import PIPE, Popen
 
 def run_subprocess(executable, args, env=None, cwd=None):
@@ -44,6 +46,9 @@
     # do this at import-time, when the process is still tiny
     _source = os.path.dirname(os.path.abspath(__file__))
     _source = os.path.join(_source, 'runsubprocess.py')   # and not e.g. '.pyc'
+    # Let's not hear about os.popen2's deprecation.
+    warnings.filterwarnings("ignore", "popen2", DeprecationWarning,
+                            "runsubprocess")
     _child_stdin, _child_stdout = os.popen2(
         "'%s' '%s'" % (sys.executable, _source))