[pypy-commit] pypy default: Issue #3050

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r97068:6e42888fc78a
Date: 2019-08-06 14:17 +0200
http://bitbucket.org/pypy/pypy/changeset/6e42888fc78a/

Log:	Issue #3050

	subprocess: accept arguments that are not directly subscriptable
	(like iterators)

diff --git a/lib-python/2.7/subprocess.py b/lib-python/2.7/subprocess.py
--- a/lib-python/2.7/subprocess.py
+++ b/lib-python/2.7/subprocess.py
@@ -337,7 +337,7 @@
 
         # --- PyPy hack, see _pypy_install_libs_after_virtualenv() ---
         # match arguments passed by different versions of virtualenv
-        if args[1:] in (
+        if isinstance(args, (list, tuple)) and args[1:] in (
             ['-c', 'import sys; print(sys.prefix)'],        # 1.6 10ba3f3c
             ['-c', "\nimport sys\nprefix = sys.prefix\n"    # 1.7 0e9342ce
              "if sys.version_info[0] == 3:\n"