From 9934ce31b8447667f71c211e559a8de71e8263db Mon Sep 17 00:00:00 2001 From: Brendan Molloy Date: Mon, 4 Jan 2016 23:14:06 +1100 Subject: [PATCH] Check bytecode file actually exists and tests Should solve issue 20397, where using the --record argument results in files that failed to generate bytecode files are added to the record file nonetheless. --- Lib/distutils/command/install_lib.py | 17 +++++++++++++---- Lib/distutils/tests/test_install_lib.py | 8 ++++++-- 2 files changed, 19 insertions(+), 6 deletions(-) --- Lib/distutils/command/install_lib.py.orig 2015-12-05 19:46:56 UTC +++ Lib/distutils/command/install_lib.py @@ -168,10 +168,14 @@ class install_lib(Command): ext = os.path.splitext(os.path.normcase(py_file))[1] if ext != PYTHON_SOURCE_EXTENSION: continue - if self.compile: - bytecode_files.append(py_file + "c") - if self.optimize > 0: - bytecode_files.append(py_file + "o") + + pyc_file = py_file + "c" + if self.compile and os.path.isfile(pyc_file): + bytecode_files.append(pyc_file) + + pyo_file = py_file + "o" + if self.optimize > 0 and os.path.isfile(pyo_file): + bytecode_files.append(pyo_file) return bytecode_files