Update Mimic4Dataset.py

Mimic4Dataset.py

@@ -159,33 +159,54 @@ class Mimic4Dataset(datasets.GeneratorBasedBuilder):
                   "value": values_outs}
 
             #chart signal
-            items_chart_sig = list(chart_features['signal'].keys())
-            values_chart_sig =[chart_features['signal'][i] for i in items_chart_sig ]
-            chart_sig = {"id" : items_chart_sig,
-                    "value": values_chart_sig}
+            if ('signal' in chart_features):
+                items_chart_sig = list(chart_features['signal'].keys())
+                values_chart_sig =[chart_features['signal'][i] for i in items_chart_sig ]
+                chart_sig = {"id" : items_chart_sig,
+                        "value": values_chart_sig}
+            else:
+                chart_sig = {"id" : [],
+                        "value": []}
             #chart val
-            items_chart_val = list(chart_features['val'].keys())
-            values_chart_val =[chart_features['val'][i] for i in items_chart_val ]
-            chart_val = {"id" : items_chart_val,
-                    "value": values_chart_val}
+            if ('val' in chart_features):
+                items_chart_val = list(chart_features['val'].keys())
+                values_chart_val =[chart_features['val'][i] for i in items_chart_val ]
+                chart_val = {"id" : items_chart_val,
+                        "value": values_chart_val}
+            else:
+                chart_val = {"id" : [],
+                        "value": []}
+                
             charts = {"signal" : chart_sig,
                     "val" : chart_val}
 
             #meds signal
-            items_meds_sig = list(meds_features['signal'].keys())
-            values_meds_sig =[meds_features['signal'][i] for i in items_meds_sig ]
-            meds_sig = {"id" : items_meds_sig,
+            if ('signal' in meds_features):
+                items_meds_sig = list(meds_features['signal'].keys())
+                values_meds_sig =[meds_features['signal'][i] for i in items_meds_sig ]
+                meds_sig = {"id" : items_meds_sig,
                     "value": values_meds_sig}
+            else:
+                meds_sig = {"id" : [],
+                    "value": []}
             #meds rate
-            items_meds_rate = list(meds_features['rate'].keys())
-            values_meds_rate =[meds_features['rate'][i] for i in items_meds_rate ]
-            meds_rate = {"id" : items_meds_rate,
-                    "value": values_meds_rate}
+            if ('rate' in meds_features):
+                items_meds_rate = list(meds_features['rate'].keys())
+                values_meds_rate =[meds_features['rate'][i] for i in items_meds_rate ]
+                meds_rate = {"id" : items_meds_rate,
+                        "value": values_meds_rate}
+            else:
+                meds_rate = {"id" : [],
+                        "value": []}
             #meds amount
-            items_meds_amount = list(meds_features['amount'].keys())
-            values_meds_amount =[meds_features['amount'][i] for i in items_meds_amount ]
-            meds_amount = {"id" : items_meds_amount,
-                    "value": values_meds_amount}
+            if ('amount' in meds_features):
+                items_meds_amount = list(meds_features['amount'].keys())
+                values_meds_amount =[meds_features['amount'][i] for i in items_meds_amount ]
+                meds_amount = {"id" : items_meds_amount,
+                        "value": values_meds_amount}
+            else:
+                meds_amount = {"id" : [],
+                        "value": []}
             
             meds = {"signal" : meds_sig,
                     "rate" : meds_rate,