- check for max number of channels

- check if there are 'bad' channels
catalystneuro · Apr 30, 2020 · 6cb430b · 6cb430b
1 parent 987e91a
commit 6cb430b
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/ecogvis/functions/subFunctions.py b/ecogvis/functions/subFunctions.py
@@ -78,12 +78,16 @@ def __init__(self, par):
 
         # Channels to show
         self.firstCh = int(self.parent.qline1.text())
-        self.lastCh = int(self.parent.qline0.text())
+        self.lastCh = min(self.nChTotal, int(self.parent.qline0.text()))
+        self.parent.qline0.setText(str(self.lastCh))
         self.nChToShow = self.lastCh - self.firstCh + 1
         self.selectedChannels = np.arange(self.firstCh - 1, self.lastCh)
 
         self.current_rect = []
-        self.badChannels = np.where(self.nwb.electrodes['bad'][:])[0].tolist()
+        if 'bad' in self.nwb.electrodes:
+            self.badChannels = np.where(self.nwb.electrodes['bad'][:])[0].tolist()
+        else:
+            self.badChannels = []
 
         # Load invalid intervals from NWB file
         self.allIntervals = []