diff options
Diffstat (limited to 'lib/spack/llnl/util/tty/log.py')
-rw-r--r-- | lib/spack/llnl/util/tty/log.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/spack/llnl/util/tty/log.py b/lib/spack/llnl/util/tty/log.py index 3d4972b3ae..b1d45214ab 100644 --- a/lib/spack/llnl/util/tty/log.py +++ b/lib/spack/llnl/util/tty/log.py @@ -30,6 +30,7 @@ import re import select import sys +import llnl.util.lang as lang import llnl.util.tty as tty import llnl.util.tty.color as color @@ -147,9 +148,7 @@ class log_output(object): def __enter__(self): # Sets a daemon that writes to file what it reads from a pipe try: - fwd_input_stream = os.fdopen( - os.dup(self.input_stream.fileno()) - ) + fwd_input_stream = lang.duplicate_stream(self.input_stream) self.p = multiprocessing.Process( target=self._spawn_writing_daemon, args=(self.read, fwd_input_stream), |