old_contents: from __future__ import print_function
  from __future__ import unicode_literals
  import re
  import time
  from netmiko.cisco_base_connection import CiscoSSHConnection
  
  
  class HPProcurveSSH(CiscoSSHConnection):
  
      def session_preparation(self):
          """
          Prepare the session after the connection has been established.
          Procurve uses - 'Press any key to continue'
          """
          delay_factor = self.select_delay_factor(delay_factor=0)
          time.sleep(1 * delay_factor)
          self.write_channel("\n")
          time.sleep(1 * delay_factor)
  
          # HP output contains VT100 escape codes
          self.ansi_escape_codes = True
  
          self.set_base_prompt()
          self.disable_paging(command="\nno page\n")
          self.set_terminal_width(command='terminal width 511')
  
      def enable(self, cmd='enable', pattern='password', re_flags=re.IGNORECASE,
                 default_username='manager'):
          """Enter enable mode"""
          debug = False
          output = self.send_command_timing(cmd)
          if 'username' in output.lower():
              output += self.send_command_timing(default_username)
          if 'password' in output.lower():
              output += self.send_command_timing(self.secret)
          if debug:
              print(output)
          self.clear_buffer()
          return output
  
new_contents: from __future__ import print_function
  from __future__ import unicode_literals
  import re
  import time
  from netmiko.cisco_base_connection import CiscoSSHConnection
  
  
  class HPProcurveSSH(CiscoSSHConnection):
  
      def session_preparation(self):
          """
          Prepare the session after the connection has been established.
          Procurve uses - 'Press any key to continue'
          """
          delay_factor = self.select_delay_factor(delay_factor=0)
          time.sleep(1 * delay_factor)
          self.write_channel("\n")
          time.sleep(1 * delay_factor)
          self.write_channel("\n")
          time.sleep(1 * delay_factor)
  
          # HP output contains VT100 escape codes
          self.ansi_escape_codes = True
  
          self.set_base_prompt()
          self.disable_paging(command="\nno page\n")
          self.set_terminal_width(command='terminal width 511')
  
      def enable(self, cmd='enable', pattern='password', re_flags=re.IGNORECASE,
                 default_username='manager'):
          """Enter enable mode"""
          debug = False
          output = self.send_command_timing(cmd)
          if 'username' in output.lower():
              output += self.send_command_timing(default_username)
          if 'password' in output.lower():
              output += self.send_command_timing(self.secret)
          if debug:
              print(output)
          self.clear_buffer()
          return output
  
subject: Fix issue with HP ProCurve stacks and multiple hit enter to continue messages