bugs fixed

edbo_connector/__init__.py

@@ -14,7 +14,7 @@
 __copyright__ = 'Copyright 2017, National Pirogov Memorial Medical University, Vinnytsya'
 __credits__ = ['Eldar Aliiev']
 __license__ = 'MIT'
-__version__ = '1.0.3-3'
+__version__ = '1.0.3-4'
 __maintainer__ = 'Eldar Aliiev'
 __email__ = '[email protected]'
 __status__ = 'Production'

edbo_connector/methods.py

@@ -242,10 +242,13 @@ def get_education_document_image(self, person_request_id: int, save_to: str = No
             json_format=False
         )
 
-        if save_to is not None:
-            EDBOWebApiHelper.save_image(image.content, save_to)
+        if image is not None:
+            if save_to is not None and len(image.content) > 0:
+                EDBOWebApiHelper.save_image(image.content, save_to)
 
-        return image.content, image.headers['Content-Length']
+            return image.content, image.headers['Content-Length']
+        else:
+            return None, None
 
     def get_registration_document_image(self, person_request_id: int, save_to: str = None) -> tuple:
         """Get image with document about registration in village for request
@@ -264,10 +267,13 @@ def get_registration_document_image(self, person_request_id: int, save_to: str =
             json_format=False
         )
 
-        if save_to is not None:
-            EDBOWebApiHelper.save_image(image.content, save_to)
+        if image is not None:
+            if save_to is not None and len(image.content) > 0:
+                EDBOWebApiHelper.save_image(image.content, save_to)
 
-        return image.content, image.headers['Content-Length']
+            return image.content, image.headers['Content-Length']
+        else:
+            return None, None
 
     def get_person_photo(self, person_request_id: int, save_to: str = None) -> tuple:
         """Get photo of admitter
@@ -286,7 +292,10 @@ def get_person_photo(self, person_request_id: int, save_to: str = None) -> tuple
             json_format=False
         )
 
-        if save_to is not None:
-            EDBOWebApiHelper.save_image(image.content, save_to)
+        if image is not None:
+            if save_to is not None and len(image.content) > 0:
+                EDBOWebApiHelper.save_image(image.content, save_to)
 
-        return image.content, image.headers['Content-Length']
+            return image.content, image.headers['Content-Length']
+        else:
+            return None, None