Fix python list syntax in BuildDemos

Change-Id: I42f2f3fa3597f67f259c3ff9f158560303ffb328

diff --git a/scripts/BuildDemos.py b/scripts/BuildDemos.py
index 26c73a25e91eb267621ecef650d933af6fc2edab..a23bb96a4ad332a18631f65bc930344d5caccbeb 100644 (file)
--- a/scripts/BuildDemos.py
+++ b/scripts/BuildDemos.py
@@ -31,7 +31,7 @@ def dump_status(error_occurred):
        pickle.dump(status_dump, open("result/demo_validation_status.pickle", "wb"))
 
 def log_status(log_string):
-       status_dump["messages"].add(log_string)
+       status_dump["messages"].append(log_string)
        print(log_string)
 
 def checkout(folder, url, repoBranch = "master"):