Update dataset_utils.py

dataset_utils.py

@@ -355,6 +355,8 @@ def generate_text(data,icd,items,feat_cond,feat_chart,feat_meds, feat_proc, feat
                 text = template.format(mean_val,feat_label)
                 chart_text.append(text)
             chart_text='The chart events mesured are :{}.' + ';'.join(chart_text)
+        else:
+            chart_text=''
     else:
         chart_text=''
         
@@ -375,6 +377,8 @@ def generate_text(data,icd,items,feat_cond,feat_chart,feat_meds, feat_proc, feat
             meds_text='The mean amounts of medications administered during the episode are :{}.' + ';'.join(meds_text)
         else:
             meds_text=''
+    else:
+        meds_text=''
 
     #proc
     if feat_proc:  
@@ -383,6 +387,8 @@ def generate_text(data,icd,items,feat_cond,feat_chart,feat_meds, feat_proc, feat
             feat=proc.keys()
             feat_text = [(items[items['itemid']==f]['label']).to_string(index=False) for f in feat]
             proc_text='The procedures performed are :{}.' + ';'.join(feat_text)
+        else:
+            proc_text=''
     else:
         proc_text=''
     
@@ -393,6 +399,8 @@ def generate_text(data,icd,items,feat_cond,feat_chart,feat_meds, feat_proc, feat
             feat=out.keys()
             feat_text = [(items[items['itemid']==f]['label']).to_string(index=False) for f in feat]
             out_text='The outputs collected are :{}.' + ';'.join(feat_text)
+        else:
+            out_text=''
     else:
         out_text=''