old_contents: # -*- encoding: utf-8 -*-
  '''
  Safe Command
  ============
  
  The idea behind this module is to allow an arbitrary command to be executed
  safely, with the arguments to the specified binary (optionally) coming from
  the fileserver.
  
  For example, you might have some internal license auditing application for
  which you need the ability to modify the command line arguments from
  hubblestack_data. But what you don't want is the ability to execute arbitrary
  commands from hubblestack_data. You also want to avoid command injection.
  
  This module allows for this functionality.
  '''
  from __future__ import absolute_import
  import logging
  
  from salt.exceptions import CommandExecutionError
  
  log = logging.getLogger(__name__)
  
  
  def run(command, args=None, override_file=None):
      '''
      This function allows a specific command to be run, with the option to have
      command-line arguments for the command to be defined in hubblestack_data.
  
      The command is run with python_shell=False, which will prevent command
      injection.
  
      command
          The command to be run. Usually just the binary name, but can also
          include arguments/flags that need to be inserted to make the command
          safe, such as sandbox flags.
  
      args
          The rest of the args for the command. Can be a string or a list.
  
      override_file
          A fileserver location (``salt://this/is/a/path.txt``). The contents
          of the file at this location will be used *instead of* ``args``
      '''
      # Convert a list of args to a string
      if isinstance(args, (list, tuple)):
          args = ' '.join(args)
  
      # Check for an override file for args
      override_args = None
      if override_file:
          override = __salt__['cp.cache_file'](override_file)
          if override:
              try:
                  with open(override, 'r') as fh:
                      override_args = fh.read().strip()
              except Exception as exc:
                  log.exception('Error caching file {0}'.format(override_file))
                  raise CommandExecutionError(exc)
  
      # Use override_args if we found any
      if override_args is not None:
          args = override_args
  
      # Run the command with the final args
      ret = __salt__['cmd.run'](command + override_args, python_shell=False)
  
      return ret
  
new_contents: # -*- encoding: utf-8 -*-
  '''
  Safe Command
  ============
  
  The idea behind this module is to allow an arbitrary command to be executed
  safely, with the arguments to the specified binary (optionally) coming from
  the fileserver.
  
  For example, you might have some internal license auditing application for
  which you need the ability to modify the command line arguments from
  hubblestack_data. But what you don't want is the ability to execute arbitrary
  commands from hubblestack_data. You also want to avoid command injection.
  
  This module allows for this functionality.
  '''
  from __future__ import absolute_import
  import logging
  
  from salt.exceptions import CommandExecutionError
  
  log = logging.getLogger(__name__)
  
  
  def run(command, args=None, override_file=None):
      '''
      This function allows a specific command to be run, with the option to have
      command-line arguments for the command to be defined in hubblestack_data.
  
      The command is run with python_shell=False, which will prevent command
      injection.
  
      command
          The command to be run. Usually just the binary name, but can also
          include arguments/flags that need to be inserted to make the command
          safe, such as sandbox flags.
  
      args
          The rest of the args for the command. Can be a string or a list.
  
      override_file
          A fileserver location (``salt://this/is/a/path.txt``). The contents
          of the file at this location will be used *instead of* ``args``
      '''
      # Convert a list of args to a string
      if isinstance(args, (list, tuple)):
          args = ' '.join(args)
  
      # Check for an override file for args
      override_args = None
      if override_file:
          override = __salt__['cp.cache_file'](override_file)
          if override:
              try:
                  with open(override, 'r') as fh:
                      override_args = fh.read().strip()
              except Exception as exc:
                  log.exception('Error caching file {0}'.format(override_file))
                  raise CommandExecutionError(exc)
  
      # Use override_args if we found any
      if override_args is not None:
          args = override_args
  
      # Run the command with the final args
      ret = __salt__['cmd.run']('{0} {1}'.format(command, override_args), python_shell=False)
  
      return ret
  
subject: Add a space between command and args