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Diffstat (limited to 'silx/gui/plot/items/curve.py')
| -rw-r--r-- | silx/gui/plot/items/curve.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/silx/gui/plot/items/curve.py b/silx/gui/plot/items/curve.py index ce7f03e..0ba475d 100644 --- a/silx/gui/plot/items/curve.py +++ b/silx/gui/plot/items/curve.py @@ -31,6 +31,7 @@ __date__ = "06/03/2017" import logging +import numpy from .. import Colors from .core import (Points, LabelsMixIn, ColorMixIn, YAxisMixIn, @@ -75,7 +76,7 @@ class Curve(Points, ColorMixIn, YAxisMixIn, FillMixIn, LabelsMixIn, LineMixIn): xFiltered, yFiltered, xerror, yerror = self.getData( copy=False, displayed=True) - if len(xFiltered) == 0: + if len(xFiltered) == 0 or not numpy.any(numpy.isfinite(xFiltered)): return None # No data to display, do not add renderer to backend return backend.addCurve(xFiltered, yFiltered, self.getLegend(), |