From c898381788574b70a3f85c145eb8fcd5d7af7ca0 Mon Sep 17 00:00:00 2001
From: zsloan
Date: Wed, 5 Jun 2019 16:26:19 -0500
Subject: Ensured that a string is returned for SQL fields that can potentially
 be null

---
 wqflask/wqflask/api/router.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'wqflask')

diff --git a/wqflask/wqflask/api/router.py b/wqflask/wqflask/api/router.py
index aab3d660..64552fa5 100644
--- a/wqflask/wqflask/api/router.py
+++ b/wqflask/wqflask/api/router.py
@@ -63,7 +63,7 @@ def get_groups_list(species_name=None):
     if species_name:
         results = g.db.execute("""SELECT InbredSet.InbredSetId, InbredSet.SpeciesId, InbredSet.InbredSetName,
                                          InbredSet.Name, InbredSet.FullName, InbredSet.public,
-                                         InbredSet.MappingMethodId, InbredSet.GeneticType
+                                         ISNULL(InbredSet.MappingMethodId, "None"), ISNULL(InbredSet.GeneticType, "None")
                                   FROM InbredSet, Species
                                   WHERE InbredSet.SpeciesId = Species.Id AND
                                         (Species.Name = "{0}" OR
@@ -72,7 +72,7 @@ def get_groups_list(species_name=None):
     else:
         results = g.db.execute("""SELECT InbredSet.InbredSetId, InbredSet.SpeciesId, InbredSet.InbredSetName, 
                                          InbredSet.Name, InbredSet.FullName, InbredSet.public, 
-                                         InbredSet.MappingMethodId, InbredSet.GeneticType
+                                         ISNULL(InbredSet.MappingMethodId, "None"), ISNULL(InbredSet.GeneticType, "None")
                                   FROM InbredSet;""")
 
     the_groups = results.fetchall()
@@ -103,7 +103,7 @@ def get_group_info(group_name, species_name = None, file_format = "json"):
     if species_name:
         results = g.db.execute("""SELECT InbredSet.InbredSetId, InbredSet.SpeciesId, InbredSet.InbredSetName, 
                                          InbredSet.Name, InbredSet.FullName, InbredSet.public, 
-                                         InbredSet.MappingMethodId, InbredSet.GeneticType
+                                         ISNULL(InbredSet.MappingMethodId, "None"), ISNULL(InbredSet.GeneticType, "None")
                                   FROM InbredSet, Species
                                   WHERE InbredSet.SpeciesId = Species.Id AND
                                         (InbredSet.InbredSetName = "{0}" OR
@@ -115,7 +115,7 @@ def get_group_info(group_name, species_name = None, file_format = "json"):
     else:
         results = g.db.execute("""SELECT InbredSet.InbredSetId, InbredSet.SpeciesId, InbredSet.InbredSetName, 
                                          InbredSet.Name, InbredSet.FullName, InbredSet.public, 
-                                         InbredSet.MappingMethodId, InbredSet.GeneticType
+                                         ISNULL(InbredSet.MappingMethodId, "None"), ISNULL(InbredSet.GeneticType, "None")
                                   FROM InbredSet
                                   WHERE (InbredSet.InbredSetName = "{0}" OR
                                          InbredSet.Name = "{0}" OR
-- 
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