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Catch exception when init colors in TMUX

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This commit is contained in:
Nicolas Hennion 2024-05-15 08:12:38 +00:00
parent d8c5a72387
commit 0447e210e5
1 changed files with 7 additions and 4 deletions
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11
glances/outputs/glances_curses.py
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@ -287,10 +287,13 @@ class _GlancesCurses(object):
self.filter_color = curses.color_pair(9) | A_BOLD
self.selected_color = curses.color_pair(10) | A_BOLD
# Define separator line style
curses.init_color(11, 500, 500, 500)
curses.init_pair(11, curses.COLOR_BLACK, -1)
self.separator = curses.color_pair(11)
try:
curses.init_color(11, 500, 500, 500)
curses.init_pair(11, curses.COLOR_BLACK, -1)
self.separator = curses.color_pair(11)
except Exception:
# Catch exception in TMUX
pass
else:
# The screen is NOT compatible with a colored design
# switch to B&W text styles