From e1e6adeb07536b6c4afc849e7f3a994dca3fda1d Mon Sep 17 00:00:00 2001
From: pjotrp
Date: Tue, 23 Feb 2016 11:28:26 +0000
Subject: This threw an error when sample is missing in the DB.

Let sample pass without data if the sample/genotype does not exist in
the database.
---
 wqflask/wqflask/correlation/show_corr_results.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/wqflask/wqflask/correlation/show_corr_results.py b/wqflask/wqflask/correlation/show_corr_results.py
index 98596ca4..09d5ecdb 100755
--- a/wqflask/wqflask/correlation/show_corr_results.py
+++ b/wqflask/wqflask/correlation/show_corr_results.py
@@ -708,12 +708,12 @@ class CorrelationResults(object):
         
         for sample in sample_names:
             if sample not in excluded_samples:
-                value = start_vars['value:' + sample]
-                if value.strip().lower() == 'x':
-                    self.sample_data[str(sample)] = None
-                else:
+                print("Looking for",sample,"in",start_vars)
+                value = start_vars.get('value:' + sample)
+                if value and not value.strip().lower() == 'x':
                     self.sample_data[str(sample)] = float(value)
-
+                else:
+                    self.sample_data[str(sample)] = None
 
 
     ##XZ, 12/16/2008: the input geneid is of mouse type
-- 
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