From 1a7bb988ee360b3ef48e22e25b419c375dccb9fa Mon Sep 17 00:00:00 2001
From: zsloan
Date: Thu, 22 Apr 2021 18:26:01 +0000
Subject: Account for situations where the trait symbol is null for ProbeSet
 traits; previously it could throw an error

---
 wqflask/wqflask/search_results.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wqflask/wqflask/search_results.py b/wqflask/wqflask/search_results.py
index f23c0582..cb01a2af 100644
--- a/wqflask/wqflask/search_results.py
+++ b/wqflask/wqflask/search_results.py
@@ -119,7 +119,7 @@ class SearchResultPage(object):
                 trait_dict['dataset'] = this_trait.dataset.name
                 trait_dict['hmac'] = hmac.data_hmac('{}:{}'.format(this_trait.name, this_trait.dataset.name))
                 if this_trait.dataset.type == "ProbeSet":
-                    trait_dict['symbol'] = this_trait.symbol
+                    trait_dict['symbol'] = this_trait.symbol if this_trait.symbol else "N/A"
                     trait_dict['description'] = "N/A"
                     if this_trait.description_display:
                         trait_dict['description'] = this_trait.description_display
-- 
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