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Handle "no data" case in ranger calcs and avoid crashes

async_hist_loading
Tyler Goodlet 2022-02-28 07:40:02 -05:00
parent 3e7d4f8717
commit 6f3d78b729
1 changed files with 1 additions and 0 deletions
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piker/ui/_display.py
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@ -93,6 +93,7 @@ def chart_maxmin(
if not in_view.size: if not in_view.size:
log.warning('Resetting chart to data') log.warning('Resetting chart to data')
chart.default_view() chart.default_view()
return (last_bars_range, 0, 0, 0)
mx, mn = np.nanmax(in_view['high']), np.nanmin(in_view['low']) mx, mn = np.nanmax(in_view['high']), np.nanmin(in_view['low'])