qps update,

date field in spectral library now of type "QDate"
Signed-off-by: Benjamin Jakimow benjamin.jakimow@geo.hu-berlin.de <benjamin.jakimow@geo.hu-berlin.de>

eotimeseriesviewer/externals/qps/speclib/core.py

@@ -694,7 +694,11 @@ class SpectralProfile(QgsFeature):
         assert isinstance(feature, QgsFeature)
         if isinstance(value_field, QgsField):
             value_field = value_field.name()
-        assert value_field in feature.fields().names(), f'field "{value_field}" does not exist'
+
+        if not value_field in feature.fields().names():
+            print(f'field "{value_field}" does not exist. Allows values: {",".join(feature.fields().names())}')
+            return None
+
         sp = SpectralProfile(fields=feature.fields(), value_field=value_field)
         sp.setId(feature.id())
         sp.setAttributes(feature.attributes())

eotimeseriesviewer/externals/qps/speclib/gui.py

@@ -1394,8 +1394,7 @@ class SpectralLibraryPlotWidget(pg.PlotWidget):
             else:
                 # create a new PDI
                 profile = self.speclib().profile(fid, value_field=field_name)
-                assert isinstance(profile, SpectralProfile)
-                if profile.isEmpty():
+                if not isinstance(profile, SpectralProfile) or profile.isEmpty():
                     self.mNumberOfEmptyProfiles += 1
                     continue
 

eotimeseriesviewer/main.py

@@ -63,7 +63,7 @@ from eotimeseriesviewer import debugLog
 DEBUG = False
 
 SPECTRA_PROFILE_FIELDS = SpectralProfile().fields()
-SPECTRA_PROFILE_FIELDS.append(QgsField('date', QVariant.String, 'varchar'))
+SPECTRA_PROFILE_FIELDS.append(QgsField('date', QVariant.Date, 'date'))
 SPECTRA_PROFILE_FIELDS.append(QgsField('doy', QVariant.Int, 'int'))
 SPECTRA_PROFILE_FIELDS.append(QgsField('sensor', QVariant.String, 'varchar'))
 
@@ -111,7 +111,6 @@ class AboutDialogUI(QDialog):
         self.setWindowTitle(title)
 
 
-
 class EOTimeSeriesViewerUI(QMainWindow):
     sigAboutToBeClosed = pyqtSignal()