small video improvements and bug fix

rowers/dataprep.py

@@ -194,15 +194,18 @@ def get_video_data(w,groups=['basic'],mode='water'):
 
     for c in columns:
         if c != 'time':
-            if dict(rowingmetrics)[c]['numtype'] == 'integer':
-                data[c] = df2[c].astype(int).tolist()
-            else:
-                data[c] = df2[c].values.tolist()
-            metrics[c] = {
-                'name': dict(rowingmetrics)[c]['verbose_name'],
-                'metric': c,
-                'unit': ''
-            }
+            try:
+                if dict(rowingmetrics)[c]['numtype'] == 'integer':
+                    data[c] = df2[c].astype(int).tolist()
+                else:
+                    data[c] = df2[c].values.tolist()
+                metrics[c] = {
+                    'name': dict(rowingmetrics)[c]['verbose_name'],
+                    'metric': c,
+                    'unit': ''
+                }
+            except KeyError:
+                pass
 
     metrics['boatspeed'] = metrics.pop('velo')
     # metrics['workperstroke'] = metrics.pop('driveenergy')