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-rw-r--r--lib/spack/llnl/util/tty/pty.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/spack/llnl/util/tty/pty.py b/lib/spack/llnl/util/tty/pty.py
index 2a5fb7afa4..a0076a8b71 100644
--- a/lib/spack/llnl/util/tty/pty.py
+++ b/lib/spack/llnl/util/tty/pty.py
@@ -14,10 +14,10 @@ get tests done quickly, not to avoid high CPU usage.
"""
from __future__ import print_function
-import os
-import signal
import multiprocessing
+import os
import re
+import signal
import sys
import termios
import time