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Make sure that if client_id is None then width is not used

This commit is contained in:
ZyX 2015-01-08 00:12:48 +03:00
parent 3ba6948d56
commit 0942b3d8c4
1 changed files with 14 additions and 13 deletions
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27
powerline/renderers/shell/__init__.py
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@ -48,18 +48,18 @@ class ShellRenderer(Renderer):
client_id = segment_info.get('client_id')
else:
client_id = None
local_key = (client_id, side, None if theme is self.theme else id(theme))
key = (client_id, side, None)
did_width = False
if local_key[-1] != key[-1] and side == 'left':
try:
width = self.old_widths[key]
except KeyError:
pass
else:
did_width = True
if not did_width:
if width is not None:
if client_id is not None:
local_key = (client_id, side, None if theme is self.theme else id(theme))
key = (client_id, side, None)
did_width = False
if local_key[-1] != key[-1] and side == 'left':
try:
width = self.old_widths[key]
except KeyError:
pass
else:
did_width = True
if not did_width and width is not None:
if theme.cursor_space_multiplier is not None:
width = int(width * theme.cursor_space_multiplier)
elif theme.cursor_columns:
@ -78,7 +78,8 @@ class ShellRenderer(Renderer):
side=side,
**kwargs
)
self.old_widths[local_key] = res[-1]
if client_id is not None:
self.old_widths[local_key] = res[-1]
ret = res if output_width else res[:-1]
if len(ret) == 1:
return ret[0]