[Mono-bugs] [Bug 77025][Wis] New - Bad type from aggregation functions Var or StDev

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Changed by geir at bergum.info.

http://bugzilla.ximian.com/show_bug.cgi?id=77025

--- shadow/77025	2005-12-18 05:11:26.000000000 -0500
+++ shadow/77025.tmp.6326	2005-12-18 05:11:26.000000000 -0500
@@ -0,0 +1,36 @@
+Bug#: 77025
+Product: Mono: Class Libraries
+Version: 1.1
+OS: All
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Wishlist
+Component: Sys.Data
+AssignedTo: tsenganal at novell.com                            
+ReportedBy: geir at bergum.info               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: Bad type from aggregation functions Var or StDev
+
+Description of Problem:
+DataTable columns with expression functions Var or StDev returns bad type
+then the functions evaluates to NaN.
+
+Steps to reproduce the problem:
+1. Add a DataColumn with expression "Var()" or "StDev()"
+2. Check type of evaluated item
+
+Actual Results:
+System.Double
+
+Expected Results:
+System.DBNull
+
+How often does this happen? 
+
+
+Additional Information: