New issue 3050: subprocess.Popen only accepts sequences https://bitbucket.org/pypy/pypy/issues/3050/subprocesspopen-only-accepts-sequences
Markus Unterwaditzer: This works in CPython \(it prints something\) but does not work in PyPy: ```python from subprocess import check_output print(check_output(iter("echo hello world".split()))) ``` The Python docs say that subprocess requires `args` to be a sequence, so this program is buggy already. However, since pypy mostly attempts to be bug-compatible to CPython \(or at least sometimes does\), I figured it’d be worth reporting here. Tested with CPython2/3 and pypy2/3: * `[PyPy 6.0.0 with GCC 4.2.1 Compatible Apple LLVM 9.1.0 (clang-902.0.39.1)]` * CPython 2.7 and 3.7 _______________________________________________ pypy-issue mailing list pypy-issue@python.org https://mail.python.org/mailman/listinfo/pypy-issue