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-rwxr-xr-xwqflask/base/data_set.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/wqflask/base/data_set.py b/wqflask/base/data_set.py
index d6a46c2e..5603fe2e 100755
--- a/wqflask/base/data_set.py
+++ b/wqflask/base/data_set.py
@@ -158,7 +158,10 @@ class Markers(object):
"""Todo: Build in cacheing so it saves us reading the same file more than once"""
def __init__(self, name):
json_data_fh = open(os.path.join(webqtlConfig.NEWGENODIR + name + '.json'))
- markers = json.load(json_data_fh)
+ try:
+ markers = json.load(json_data_fh)
+ except:
+ markers = []
for marker in markers:
if (marker['chr'] != "X") and (marker['chr'] != "Y"):