From bfb5fab5ac57934f7a6bd54938188fa0d2669ad7 Mon Sep 17 00:00:00 2001
From: BonfaceKilz
Date: Thu, 17 Sep 2020 21:16:28 +0300
Subject: Convert "target_string" to a str type

* wqflask/base/trait.py (retrieve_trait_info): Convert "target_string"
to a str, otherwise an exception will be thrown if it's None.
---
 wqflask/base/trait.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'wqflask/base')

diff --git a/wqflask/base/trait.py b/wqflask/base/trait.py
index 548ccc4c..c37a8325 100644
--- a/wqflask/base/trait.py
+++ b/wqflask/base/trait.py
@@ -538,8 +538,8 @@ def retrieve_trait_info(trait, dataset, get_qtl_info=False):
                 description_display = trait.symbol
 
             if (len(description_display) > 1 and description_display != 'N/A' and
-                    len(target_string) > 1 and target_string != 'None'):
-                description_display = description_display + '; ' + target_string.strip()
+                    len(str(target_string)) > 1 and target_string != 'None'):
+                description_display = description_display + '; ' + str(target_string).strip()
 
             # Save it for the jinja2 template
             trait.description_display = description_display
-- 
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