[bugfix] teach comparison to cope without pick

2017-08-21 15:33:00 +02:00 · 2017-08-21 15:33:00 +02:00 · b30ab69ad2
commit b30ab69ad2
parent 50e7b83812
1 changed files with 4 additions and 0 deletions
--- a/pylot/core/util/widgets.py
+++ b/pylot/core/util/widgets.py
@ -271,6 +271,10 @@ class ComparisonDialog(QDialog):
        # _axes.cla()
        station = self.plotprops['station']
        phase = self.plotprops['phase']
+        if not phase in self.data.comparison[station]:
+            _axes.set_title('No pick found for phase {}.'.format(phase))
+            self.canvas.draw()
+            return
        pdf = self.data.comparison[station][phase]
        x, y, std, exp = pdf.axis, pdf.data, pdf.standard_deviation(), \
                         pdf.expectation()