[chronojump] prints for sprint to see why sometimes sprint treeview is not updated

[Xavier de Blas <xaviblas src gnome org>]

commit c9fdc5b910e146d5e741123aabc01135272e20ce
Author: Xavier de Blas <xaviblas gmail com>
Date:   Mon Dec 4 18:55:09 2017 +0100

    prints for sprint to see why sometimes sprint treeview is not updated

 src/gui/sprint.cs |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/src/gui/sprint.cs b/src/gui/sprint.cs
index 147bf39..094ed54 100644
--- a/src/gui/sprint.cs
+++ b/src/gui/sprint.cs
@@ -38,6 +38,7 @@ public partial class ChronoJumpWindow
 
        private void createTreeView_runs_interval_sprint (Gtk.TreeView tv)
        {
+LogB.Information("SPRINT create a");
                UtilGtk.RemoveColumns(tv);
                button_sprint.Sensitive = false;
 
@@ -55,6 +56,7 @@ public partial class ChronoJumpWindow
                                typeof (string), typeof (string));
                tv.Model = storeSprint;
 
+LogB.Information("SPRINT create b");
                if (currentSession == null || currentPerson == null)
                      return;
                
@@ -65,8 +67,10 @@ public partial class ChronoJumpWindow
                string [] runsArray = SqliteRunInterval.SelectRuns(
                                false, currentSession.UniqueID, currentPerson.UniqueID, "");
 
+LogB.Information("SPRINT create c");
                foreach (string line in runsArray)
                {
+LogB.Information("SPRINT create d");
                        //[] lineSplit has run params
                        string [] lineSplit = line.Split(new char[] {':'});
 
@@ -91,25 +95,33 @@ public partial class ChronoJumpWindow
                                Util.TrimDecimals(lineSplit[6], preferences.digitsNumber)
                        };
                        storeSprint.AppendValues (lineParams);
+LogB.Information("SPRINT create e");
                }
+LogB.Information("SPRINT create f");
        }
 
        public void addTreeView_runs_interval_sprint (RunInterval runI, RunType runIType)
        {
+LogB.Information("SPRINT add 0");
                if(storeSprint == null)
+LogB.Information("SPRINT add 1");
                {
                        createTreeView_runs_interval_sprint (treeview_runs_interval_sprint);
+LogB.Information("SPRINT add 2");
                        return;
                }
 
+LogB.Information("SPRINT add 3");
                string positions = getSprintPositions(
                                runI.DistanceInterval,          //distanceInterval. == -1 means variable 
distances
                                runI.IntervalTimesString,
                                runIType.DistancesString        //distancesString
                                );
+LogB.Information("SPRINT add 4");
                if(positions == "")
                        return;
 
+LogB.Information("SPRINT add 5");
                TreeIter iter = new TreeIter();
                bool iterOk = storeSprint.GetIterFirst(out iter);
                if(iterOk) {
@@ -125,6 +137,7 @@ public partial class ChronoJumpWindow
                        TreePath path = storeSprint.GetPath (iter);
                        treeview_runs_interval_sprint.ScrollToCell (path, null, true, 0, 0);
                }
+LogB.Information("SPRINT add 6");
        }
 
        private string getSprintPositions(double distanceInterval, string intervalTimesString, string 
distancesString)