Issue 77: NullReferenceException in Results Grid

issues
Status:closed
Assigned To:Guest
Type:Defect
Area:Skyline
Priority:2
Milestone:1.2
Opened:2011-08-09 by Brendan MacLean
Changed:2011-09-06 by Brendan MacLean
Resolved:2011-08-16 by Brendan MacLean
Resolution:Fixed
Closed:2011-09-06 by Brendan MacLean
2011-08-09 Brendan MacLean
Title»NullReferenceException in Results Grid
Assigned To»nicksh@u.washington.edu
Type»Defect
Area»Skyline
Priority»2
Milestone»1.2
Nick, would you mind having a look at this NRE in the Results Grid:

User comments:
Looking at MS1 data, skyline keeps turning off the y-ions in the MS/MS spectra since the update this morning (08_09_2011). So I have to go into the transitions settings and put the "y" back into the ion types. When I do that it automatically brings up the Y-ions underneath the the precursors. I was deleting them when the error occured.

Exception type: System.NullReferenceException
Error message: Object reference not set to an instance of an object.

Stack trace:
   at pwiz.Skyline.Controls.ResultsGrid.<GetChromInfos>d__3f.MoveNext()
   at pwiz.Skyline.Controls.ResultsGrid.FillMultiSelectRow(DataGridViewRow row, Int32 replicateIndex)
   at pwiz.Skyline.Controls.ResultsGrid.UpdateGridNotReplicate()
   at pwiz.Skyline.Controls.ResultsGrid.UpdateGrid()
   at pwiz.Skyline.Controls.ResultsGridForm.UpdateUI()
   at pwiz.Skyline.SkylineWindow.UpdateGraphPanes(Object sender, EventArgs e)
   at System.Windows.Forms.Timer.OnTick(EventArgs e)
   at System.Windows.Forms.Timer.TimerNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

2011-08-16 Brendan MacLean
resolve as Fixed
Statusopen»resolved
Assigned Tonicksh@u.washington.edu»Brendan MacLean
I fixed this.

2011-09-06 Brendan MacLean
close
Statusresolved»closed
Assigned ToBrendan MacLean»Guest