From 19f91de0a78b1805b00b8345523c62c7fee31223 Mon Sep 17 00:00:00 2001
From: zsloan
Date: Mon, 29 Mar 2021 19:59:59 +0000
Subject: 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

---
 wqflask/wqflask/collect.py | 2 ++
 1 file changed, 2 insertions(+)

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]
-- 
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