Applying flake8 to pp_lib/app.py

diff --git a/pp_lib/app.py b/pp_lib/app.py
index eb1956a4d6d7313396ef78f32921f9ff2b11e51f..b8aee1ee6a4262f64c252b9c94135ea4686605a1 100644 (file)
--- a/pp_lib/app.py
+++ b/pp_lib/app.py
@@ -14,27 +14,21 @@ import os
 import logging
 import re
 import traceback
-import textwrap
-import datetime
 
 # Third party modules
-import six
-
 import argparse
 
 # Own modules
-from .global_version import __version__ as __global_version__
-
 from .errors import FunctionNotImplementedError, PpAppError
 
-from .common import pp, terminal_can_colors, to_bytes
+from .common import terminal_can_colors
 from .common import caller_search_path
 
 from .colored import ColoredFormatter, colorstr
 
-from .obj import PpBaseObjectError, PpBaseObject
+from .obj import PpBaseObject
 
-__version__ = '0.3.4'
+__version__ = '0.3.5'
 LOG = logging.getLogger(__name__)
 
 
@@ -486,7 +480,7 @@ class PpApplication(PpBaseObject):
             self.exit(98)
 
         if not self.initialized:
-            raise PpApplicationError(
+            raise PpAppError(
                 "Object {!r} seems not to be completely initialized.".format(
                     self.__class__.__name__))