From 14a2b4012c381f548ed8c3a4f32dff6cb9e5af84 Mon Sep 17 00:00:00 2001
From: Frederick Muriuki Muriithi
Date: Tue, 4 Oct 2022 11:20:44 +0300
Subject: Add more information to exception to help in debugging

---
 wqflask/base/trait.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'wqflask/base/trait.py')

diff --git a/wqflask/base/trait.py b/wqflask/base/trait.py
index 888b9a9c..f8262203 100644
--- a/wqflask/base/trait.py
+++ b/wqflask/base/trait.py
@@ -596,6 +596,7 @@ def retrieve_trait_info(trait, dataset, get_qtl_info=False):
                     if str(trait.lrs or "") != "":
                         trait.LRS_score_repr = LRS_score_repr = '%3.1f' % trait.lrs
         else:
-            raise KeyError(repr(trait.name)
-                           + ' information is not found in the database.')
+            raise KeyError(
+                f"{repr(trait.name)} information is not found in the database "
+                f"for dataset '{dataset.name}' with id '{dataset.id}'.")
         return trait
-- 
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