Check if a trait in a collection is a properly structured string to avoid an error caused by an empty string be stored in a collection's trait list

1 files changed, 2 insertions, 0 deletions

diff --git a/wqflask/wqflask/collect.py b/wqflask/wqflask/collect.py
index e074a3d8..0291f2b8 100644
--- a/wqflask/wqflask/collect.py
+++ b/wqflask/wqflask/collect.py
@@ -191,6 +191,8 @@ def view_collection():
     json_version = []
 
     for atrait in traits:
+        if ':' not in atrait:
+            continue
         name, dataset_name = atrait.split(':')
         if dataset_name == "Temp":
             group = name.split("_")[2]