bpo-1102: View.Fetch() now returns None when it's exhausted (GH-4459)

1 files changed, 5 insertions, 1 deletions

diff --git a/PC/_msi.c b/PC/_msi.c
index df6c881..a6a12e2 100644
--- a/PC/_msi.c
+++ b/PC/_msi.c
@@ -723,8 +723,12 @@ view_fetch(msiobj *view, PyObject*args)
     int status;
     MSIHANDLE result;
 
-    if ((status = MsiViewFetch(view->h, &result)) != ERROR_SUCCESS)
+    status = MsiViewFetch(view->h, &result);
+    if (status == ERROR_NO_MORE_ITEMS) {
+        Py_RETURN_NONE;
+    } else if (status != ERROR_SUCCESS) {
         return msierror(status);
+    }
 
     return record_new(result);
 }