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powerline
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Return empty string for empty sides

This commit is contained in:
Kim Silkebækken 2013-01-22 13:21:54 +01:00
parent b7e7b1e4f7
commit eb141428c6
1 changed files with 4 additions and 1 deletions
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5
powerline/renderer.py
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@ -82,7 +82,10 @@ class Renderer(object):
'''
rendered_highlighted = u''
segments_len = len(segments)
mode = mode if mode in segments[0]['highlight'] else Colorscheme.DEFAULT_MODE_KEY
try:
mode = mode if mode in segments[0]['highlight'] else Colorscheme.DEFAULT_MODE_KEY
except IndexError:
return ''
for index, segment in enumerate(segments):
prev_segment = segments[index - 1] if index > 0 else theme.EMPTY_SEGMENT