SDK-1443: Split only on space, not whitespace and check for empty string

Author: emmas-yoti

yoti_python_sdk/document_details.py

@@ -27,8 +27,8 @@ def issuing_authority(self):
         return self.__dict__.get("_DocumentDetails__issuing_authority", None)
 
     def __parse_data(self, data):
-        data = data.split()
-        if len(data) < 3:
+        data = data.split(" ")
+        if len(data) < 3 or "" in data:
             raise ValueError("Invalid value for DocumentDetails")
 
         self.__document_type = data[0]

yoti_python_sdk/tests/test_document_details.py

@@ -125,7 +125,7 @@ def test_invalid_date():
 
 
 def test_should_fail_with_double_space():
-    DATA = "  IND ****1234"
+    DATA = "AADHAAR  IND ****1234"
 
     with pytest.raises(ValueError) as exc:
         DocumentDetails(DATA)