...

pipeline.py

@@ -218,18 +218,19 @@ class Components :
 			# 	df = args['data']
 		_cast = {}
 		if schema :
-			dtype = str
-			name = schema['name']
-			novalue = -1
-			if schema['type'] == 'INTEGER' :
-				dtype = np.int64
-				
-			elif schema['type'] == 'FLOAT' :
-				dtype = np.float64
-			else:
-				novalue = ''
-			_cast[schema['name']] = dtype
-			df[name] = df[name].fillna(novalue).astype(dtype)
+			for _item in schem :
+				dtype = str
+				name = _item['name']
+				novalue = -1
+				if _item['type'] == 'INTEGER' :
+					dtype = np.int64
+					
+				elif _item['type'] == 'FLOAT' :
+					dtype = np.float64
+				else:
+					novalue = ''
+				# _cast[schema['name']] = dtype
+				df[name] = df[name].fillna(novalue).astype(dtype)
 
 		_info = {"module":"gan-prep","action":"read","shape":{"rows":df.shape[0],"columns":df.shape[1]},"schema":schema}
 		logger.write(_info)