@@ -138,7 +138,8 @@ def _list_sessions(self):
138138
139139 # clear up empty dict
140140 sessions = [
141- dict ((k , v ) for k , v in session .items () if v ) for session in sessions
141+ dict ((k , v ) for k , v in session .items () if v )
142+ for session in sessions
142143 ]
143144
144145 return sessions
@@ -237,8 +238,11 @@ def _list_panes(self):
237238
238239 """
239240
240- pformats = ['session_name' , 'session_id' ,
241- 'window_index' , 'window_id' , 'window_name' ] + formats .PANE_FORMATS
241+ pformats = [
242+ 'session_name' , 'session_id' ,
243+ 'window_index' , 'window_id' ,
244+ 'window_name'
245+ ] + formats .PANE_FORMATS
242246 tmux_formats = ['#{%s}\t ' % f for f in pformats ]
243247
244248 proc = self .tmux (
@@ -252,8 +256,10 @@ def _list_panes(self):
252256
253257 panes = proc .stdout
254258
255- pformats = ['session_name' , 'session_id' ,
256- 'window_index' , 'window_id' , 'window_name' ] + formats .PANE_FORMATS
259+ pformats = [
260+ 'session_name' , 'session_id' ,
261+ 'window_index' , 'window_id' , 'window_name'
262+ ] + formats .PANE_FORMATS
257263
258264 # combine format keys with values returned from ``tmux list-panes``
259265 panes = [dict (zip (
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