remove some pointless wrapping of exceptions

console_conf/cmd/tui.py

@@ -20,7 +20,6 @@ import logging
 from subiquitycore.log import setup_logger
 from subiquitycore import __version__ as VERSION
 from console_conf.core import ConsoleConf
-from subiquitycore.core import ApplicationError
 from subiquitycore.utils import environment_check
 
 
@@ -87,13 +86,7 @@ def main():
               'Check {} for errors.'.format(LOGFILE))
         return 1
 
-    try:
     interface = ConsoleConf(opts)
-    except ApplicationError as e:
-        logger.exception('Failed to load ConsoleConf interface')
-        print(e)
-        return 1
-
     interface.run()
 
 

subiquity/cmd/tui.py

@@ -22,7 +22,6 @@ import sys
 
 from subiquitycore.log import setup_logger
 from subiquitycore import __version__ as VERSION
-from subiquitycore.core import ApplicationError
 from subiquitycore.utils import environment_check
 
 from subiquity.core import Subiquity
@@ -144,12 +143,7 @@ def main():
             opts.answers.close()
             opts.answers = None
 
-    try:
     subiquity_interface = Subiquity(opts, block_log_dir)
-    except ApplicationError as e:
-        logger.exception('Failed to load Subiquity interface')
-        print(e)
-        return 1
 
     subiquity_interface.run()
 

subiquitycore/core.py

@@ -34,11 +34,6 @@ from subiquitycore.ui.frame import SubiquityCoreUI
 log = logging.getLogger('subiquitycore.core')
 
 
-class ApplicationError(Exception):
-    """ Basecontroller exception """
-    pass
-
-
 class Skip(Exception):
     """Raise this from a controller's default method to skip a screen."""