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Filter None values when computing subsegments for segment listers

This commit is contained in:
ZyX 2014-09-04 20:58:13 +04:00
parent 54e12b1515
commit 786543c977
1 changed files with 5 additions and 2 deletions
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7
powerline/segment.py
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@ -321,8 +321,11 @@ def gen_segment_getter(pl, ext, common_config, theme_configs, default_module, ge
if segment_type == 'segment_list': if segment_type == 'segment_list':
# Handle startup and shutdown of _contents_func? # Handle startup and shutdown of _contents_func?
subsegments = [ subsegments = [
get(subsegment, side) subsegment
for subsegment in segment['segments'] for subsegment in (
get(subsegment, side)
for subsegment in segment['segments']
) if subsegment
] ]
return { return {
'name': name or function_name, 'name': name or function_name,