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properly clean up after crash 

put cleanup in finally block so it happens no matter the crash
this should prevend scrambled lines all over the terminal
pull/10/head
troido 2018-05-23 21:45:51 +02:00
parent 13b0971346
commit 6c72cc3d39
2 changed files with 17 additions and 7 deletions
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3
botany.py
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@ -622,7 +622,10 @@ if __name__ == '__main__':
# my_plant is either a fresh plant or an existing plant at this point # my_plant is either a fresh plant or an existing plant at this point
my_plant.start_life() my_plant.start_life()
my_data.start_threads(my_plant) my_data.start_threads(my_plant)
try:
botany_menu = CursedMenu(my_plant,my_data) botany_menu = CursedMenu(my_plant,my_data)
my_data.save_plant(my_plant) my_data.save_plant(my_plant)
my_data.data_write_json(my_plant) my_data.data_write_json(my_plant)
my_data.update_garden_db(my_plant) my_data.update_garden_db(my_plant)
finally:
cleanup()

7
menu_screen.py
View File

@ -670,7 +670,14 @@ class CursedMenu(object):
def __exit__(self): def __exit__(self):
self.exit = True self.exit = True
cleanup()
def cleanup():
try:
curses.curs_set(2) curses.curs_set(2)
except curses.error:
# cursor not supported; just ignore
pass
curses.endwin() curses.endwin()
os.system('clear') os.system('clear')