from django.conf import settings

class XmlJsonImportModuleException(Exception):
    pass

if not hasattr(settings, 'XSLT_FILES_DIR'):
    raise XmlJsonImportModuleException('Settings must contain XSLT_FILES_DIR parameter')

from django.conf import settings
from os import path

class XmlJsonImportModuleException(Exception):
    pass

if not hasattr(settings, 'XSLT_FILES_DIR'):
    raise XmlJsonImportModuleException('Settings must contain XSLT_FILES_DIR parameter')

if not path.exists(settings.XSLT_FILES_DIR):
    raise XmlJsonImportModuleException('Directory specified by XSLT_FILES_DIR does not exist')

Throw exception for not existing XSLT_FILES_DIR path
Throw exception for not existing XSLT_FILES_DIR path

  from django.conf import settings
+ from os import path
  
  class XmlJsonImportModuleException(Exception):
      pass
  
  if not hasattr(settings, 'XSLT_FILES_DIR'):
      raise XmlJsonImportModuleException('Settings must contain XSLT_FILES_DIR parameter')
+ 
+ if not path.exists(settings.XSLT_FILES_DIR):
+     raise XmlJsonImportModuleException('Directory specified by XSLT_FILES_DIR does not exist')
  
Throw exception for not existing XSLT_FILES_DIR path
## Code Before:
from django.conf import settings

class XmlJsonImportModuleException(Exception):
    pass

if not hasattr(settings, 'XSLT_FILES_DIR'):
    raise XmlJsonImportModuleException('Settings must contain XSLT_FILES_DIR parameter')

## Instruction:
Throw exception for not existing XSLT_FILES_DIR path
## Code After:
from django.conf import settings
from os import path

class XmlJsonImportModuleException(Exception):
    pass

if not hasattr(settings, 'XSLT_FILES_DIR'):
    raise XmlJsonImportModuleException('Settings must contain XSLT_FILES_DIR parameter')

if not path.exists(settings.XSLT_FILES_DIR):
    raise XmlJsonImportModuleException('Directory specified by XSLT_FILES_DIR does not exist')
