Update morgan_desc.py

morgan_desc.py

@@ -19,12 +19,13 @@ class MorganFingerprint(object):
             R += [fingerprint]
         X = np.array(R, dtype=int)
         return X
-    
+
     def fit(self, smiles):
-        X = get_ecfp_fingerprint(smiles)
+        X = self.get_ecfp_fingerprint(smiles)
         self.variance_filter.fit(X)
 
     def transform(self, smiles):
-        X = get_ecfp_fingerprint(smiles)
+        X = self.get_ecfp_fingerprint(smiles)
         X = self.variance_filter.transform(X)
         return X
+