diff options
| -rw-r--r-- | lib/spack/llnl/util/cpu/detect.py | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/lib/spack/llnl/util/cpu/detect.py b/lib/spack/llnl/util/cpu/detect.py index 40a427a5da..7744d5acd2 100644 --- a/lib/spack/llnl/util/cpu/detect.py +++ b/lib/spack/llnl/util/cpu/detect.py @@ -7,7 +7,7 @@ import functools import platform import re import subprocess -import sys +import warnings import six @@ -76,11 +76,8 @@ def proc_cpuinfo(): def check_output(args): - if sys.version_info[:2] == (2, 6): - return subprocess.run( - args, check=True, stdout=subprocess.PIPE).stdout # nopyqver - else: - return subprocess.check_output(args) # nopyqver + output = subprocess.Popen(args, stdout=subprocess.PIPE).communicate()[0] + return six.text_type(output.decode('utf-8')) @info_dict(operating_system='Darwin') @@ -126,8 +123,8 @@ def raw_info_dictionary(): for factory in info_factory[platform.system()]: try: info = factory() - except Exception: - pass + except Exception as e: + warnings.warn(str(e)) if info: break |