1 files changed, 14 insertions, 13 deletions
diff --git a/lldb/third_party/Python/module/pexpect-2.4/examples/sshls.py b/lldb/third_party/Python/module/pexpect-2.4/examples/sshls.py
index ef1ab9c23cd..8e4909ac48c 100644
--- a/lldb/third_party/Python/module/pexpect-2.4/examples/sshls.py
+++ b/lldb/third_party/Python/module/pexpect-2.4/examples/sshls.py
@@ -7,10 +7,11 @@ $Id: sshls.py 489 2007-11-28 23:40:34Z noah $
 """
 
 import pexpect
-import getpass, os
+import getpass
+import os
 
-def ssh_command (user, host, password, command):
 
+def ssh_command(user, host, password, command):
     """This runs a command on the remote host. This could also be done with the
 pxssh class, but this demonstrates what that class does at a simpler level.
 This returns a pexpect.spawn object. This handles the case when you try to
@@ -18,39 +19,39 @@ connect to a new host and ssh asks you if you want to accept the public key
 fingerprint and continue connecting. """
 
     ssh_newkey = 'Are you sure you want to continue connecting'
-    child = pexpect.spawn('ssh -l %s %s %s'%(user, host, command))
+    child = pexpect.spawn('ssh -l %s %s %s' % (user, host, command))
     i = child.expect([pexpect.TIMEOUT, ssh_newkey, 'password: '])
-    if i == 0: # Timeout
+    if i == 0:  # Timeout
         print 'ERROR!'
         print 'SSH could not login. Here is what SSH said:'
         print child.before, child.after
         return None
-    if i == 1: # SSH does not have the public key. Just accept it.
-        child.sendline ('yes')
-        child.expect ('password: ')
+    if i == 1:  # SSH does not have the public key. Just accept it.
+        child.sendline('yes')
+        child.expect('password: ')
         i = child.expect([pexpect.TIMEOUT, 'password: '])
-        if i == 0: # Timeout
+        if i == 0:  # Timeout
             print 'ERROR!'
             print 'SSH could not login. Here is what SSH said:'
             print child.before, child.after
-            return None       
+            return None
     child.sendline(password)
     return child
 
-def main ():
+
+def main():
 
     host = raw_input('Hostname: ')
     user = raw_input('User: ')
     password = getpass.getpass('Password: ')
-    child = ssh_command (user, host, password, '/bin/ls -l')
+    child = ssh_command(user, host, password, '/bin/ls -l')
     child.expect(pexpect.EOF)
     print child.before
 
 if __name__ == '__main__':
     try:
         main()
-    except Exception, e:
+    except Exception as e:
         print str(e)
         traceback.print_exc()
         os._exit(1)
-