[chronojump] Compujump now SQL insert personSession (if missing) at RFID recognition

[Xavier de Blas <xaviblas src gnome org>]

commit c327f1b45ce9fff123f57072ee1e7f87c892554b
Author: Xavier de Blas <xaviblas gmail com>
Date:   Mon Jul 10 22:42:24 2017 +0200

    Compujump now SQL insert personSession (if missing) at RFID recognition

 src/gui/networks.cs         |    2 +-
 src/personSession.cs        |    3 ++-
 src/sqlite/personSession.cs |    1 +
 3 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/src/gui/networks.cs b/src/gui/networks.cs
index 15c19d7..e6122a3 100644
--- a/src/gui/networks.cs
+++ b/src/gui/networks.cs
@@ -550,7 +550,7 @@ public partial class ChronoJumpWindow
        private void insertAndAssignPersonSessionIfNeeded(Json json)
        {
                PersonSession ps = SqlitePersonSession.Select(false, currentPerson.UniqueID, 
currentSession.UniqueID);
-               if(ps == null)
+               if(ps.UniqueID == -1)
                        currentPersonSession = new PersonSession (
                                        currentPerson.UniqueID, currentSession.UniqueID,
                                        json.LastPersonByRFIDHeight, json.LastPersonByRFIDWeight,
diff --git a/src/personSession.cs b/src/personSession.cs
index d112b3d..ba27b2d 100644
--- a/src/personSession.cs
+++ b/src/personSession.cs
@@ -36,7 +36,8 @@ public class PersonSession {
        private string comments;
 
        
-       public PersonSession() {
+       public PersonSession()
+       {
        }
 
        //loading
diff --git a/src/sqlite/personSession.cs b/src/sqlite/personSession.cs
index 30df64f..af02220 100644
--- a/src/sqlite/personSession.cs
+++ b/src/sqlite/personSession.cs
@@ -225,6 +225,7 @@ class SqlitePersonSession : Sqlite
                reader = dbcmd.ExecuteReader();
        
                PersonSession ps = new PersonSession();
+               ps.UniqueID = -1;
                while(reader.Read()) {
                        ps = new PersonSession(
                                        Convert.ToInt32(reader[0].ToString()),  //uniqueID