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[bugfix] convert string response from qsettings to integer for calculation

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This commit is contained in:
Darius Arnold 2018-04-06 14:35:24 +02:00
parent b730b16ac6
commit 90e6c758d8
1 changed files with 5 additions and 1 deletions
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6
PyLoT.py
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@ -1654,8 +1654,12 @@ class MainWindow(QMainWindow):
metadata=self.metadata)
def check_plot_quantity(self):
"""
Check the amount of samples to be plotted and ask user to reduce the amount if it is too large.
:rtype: None
"""
settings = QSettings()
nth_sample = settings.value("nth_sample") if settings.value("nth_sample") else 1
nth_sample = int(settings.value("nth_sample") if settings.value("nth_sample") else 1)
npts_max = 1e6
npts = self.get_npts_to_plot()
npts2plot = npts/nth_sample