commit 45c7af4500fbbc0ffb4e2a8330cfdc070223f781
author Treehugger Robot <treehugger-gerrit@google.com> Thu Sep 21 00:21:06 2017 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Thu Sep 21 00:21:06 2017 +0000
tree 28f5766b1644e2bf8f999a2494ccd1f9cfb9894c
parent 7b9c2b299bf880abde1dbbe75a8c063c7ae9df71
parent aff3c2f18e891d9f81cc1dc8d71d33f5889a312e

Merge "Fix ndk.ansi for Windows."

ndk/ansi.py

diff --git a/ndk/ansi.py b/ndk/ansi.py
index 0328938..50719a9 100644
--- a/ndk/ansi.py
+++ b/ndk/ansi.py
@@ -20,7 +20,12 @@
 import contextlib
 import os
 import sys
-import termios
+
+try:
+    import termios
+    HAVE_TERMIOS = True
+except ImportError:
+    HAVE_TERMIOS = False
 
 
 def cursor_up(lines):
@@ -47,7 +52,7 @@
 
 @contextlib.contextmanager
 def disable_terminal_echo(fd):
-    if fd.isatty():
+    if HAVE_TERMIOS and fd.isatty():
         original = termios.tcgetattr(fd)
         termattr = termios.tcgetattr(fd)
         termattr[3] &= ~termios.ECHO