1 files changed, 12 insertions, 5 deletions
diff --git a/wqflask/base/webqtlCaseData.py b/wqflask/base/webqtlCaseData.py
index 845a7224..d8487f01 100644
--- a/wqflask/base/webqtlCaseData.py
+++ b/wqflask/base/webqtlCaseData.py
@@ -44,12 +44,12 @@ class webqtlCaseData(object):
 
     def __repr__(self):
         str = "<webqtlCaseData> "
-        if self.value:
+        if self.value != None:
             str += "value=%2.3f" % self.value
-        if self.variance:
+        if self.variance != None:
             str += " variance=%2.3f" % self.variance
         if self.num_cases:
-            str += " ndata=%d" % self.num_cases
+            str += " ndata=%s" % self.num_cases
         if self.name:
             str += " name=%s" % self.name
         if self.name2:
@@ -66,14 +66,21 @@ class webqtlCaseData(object):
 
     @property
     def display_value(self):
-        if self.value:
+        if self.value != None:
             return "%2.3f" % self.value
         else:
             return "x"
 
     @property
     def display_variance(self):
-        if self.variance:
+        if self.variance != None:
             return "%2.3f" % self.variance
         else:
             return "x"
+
+    @property
+    def display_num_cases(self):
+        if self.num_cases != None:
+            return "%s" % self.num_cases
+        else:
+            return "x"