[pypy-commit] pypy default: Obscure one-time crash of the test: maybe the file descriptor 42 was in use?

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r74613:21763edebb42
Date: 2014-11-20 14:26 +0100
http://bitbucket.org/pypy/pypy/changeset/21763edebb42/

Log:	Obscure one-time crash of the test: maybe the file descriptor 42 was
	in use?

diff --git a/pypy/module/_file/test/test_file.py b/pypy/module/_file/test/test_file.py
--- a/pypy/module/_file/test/test_file.py
+++ b/pypy/module/_file/test/test_file.py
@@ -304,7 +304,7 @@
             py.test.skip("works with internals of _file impl on py.py")
         state = [0]
         def read(fd, n=None):
-            if fd != 42:
+            if fd != 424242:
                 return cls.old_read(fd, n)
             if state[0] == 0:
                 state[0] += 1
@@ -315,7 +315,7 @@
             return ''
         os.read = read
         stdin = W_File(cls.space)
-        stdin.file_fdopen(42, 'rb', 1)
+        stdin.file_fdopen(424242, 'rb', 1)
         stdin.name = '<stdin>'
         cls.w_stream = stdin