[elbe-devel] [PATCH 19/75] debianize base tui: Fix Pylint

[Olivier Dion]

49:0:  R0205: (useless-object-inheritance)
58:0:  R0205: (useless-object-inheritance)
141:4: R1710: (inconsistent-return-statements)
163:0: W0613: (unused-argument)

Signed-off-by: Olivier Dion <dion at linutronix.de>
---
 elbepack/debianize/base/tui.py | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/elbepack/debianize/base/tui.py b/elbepack/debianize/base/tui.py
index e0ca5e26..2174f2b7 100644
--- a/elbepack/debianize/base/tui.py
+++ b/elbepack/debianize/base/tui.py
@@ -45,7 +45,8 @@ def generate_helper_text(hints):
         markup.extend((("helper_key", key), " ", (text_palette, text), " "))
     return markup
 
-
+# TODO:py3 Remove object inheritance
+# pylint: disable=useless-object-inheritance
 class TUISignal(object):
     QUIT = "on_quit"
     CLICK = "on_click"
@@ -54,7 +55,8 @@ class TUISignal(object):
 class TUIException(Exception):
     pass
 
-
+# TODO:py3 Remove object inheritance
+# pylint: disable=useless-object-inheritance
 class TUI(object):
 
     palette = [
@@ -141,7 +143,8 @@ class TUI(object):
     def unhandled_input(cls, key):
         if key in cls.keybind:
             cls.keybind[key]()
-            return None
+            return True
+        return False
 
     @classmethod
     def bind_global(cls, key, callback):
@@ -160,7 +163,7 @@ class TUI(object):
         raise ExitMainLoop()
 
     @staticmethod
-    def pause(*args):
+    def pause(*_args):
         TUI.loop.stop()
         os.kill(os.getpid(), signal.SIGSTOP)
         TUI.loop.start()
-- 
2.26.2