Fixed a bug related to groups with genofiles (not sure if it makes sense

for them not to have genofiles yet)

1 files changed, 4 insertions, 2 deletions

diff --git a/wqflask/base/data_set.py b/wqflask/base/data_set.py
index ffc77299..58f08ae7 100755
--- a/wqflask/base/data_set.py
+++ b/wqflask/base/data_set.py
@@ -260,7 +260,6 @@ class DatasetGroup(object):
         if maternal and paternal:
             self.parlist = [maternal, paternal]
 
-
     def get_samplelist(self):
         key = "samplelist:v4:" + self.name
         print("key is:", key)
@@ -275,7 +274,10 @@ class DatasetGroup(object):
             print("  self.samplelist: ", self.samplelist)
         else:
             print("Cache not hit")
-            self.samplelist = get_group_samplelists.get_samplelist(self.name + ".geno")
+            try:
+                self.samplelist = get_group_samplelists.get_samplelist(self.name + ".geno")
+            except IOError:
+                self.samplelist = None
             print("after get_samplelist")
             Redis.set(key, json.dumps(self.samplelist))
             Redis.expire(key, 60*5)