[chronojump] Minor change

[Xavier de Blas <xaviblas src gnome org>]

commit d61aadd6ce353cc6c2aed3c901679c84b807be85
Author: Xavier de Blas <xaviblas gmail com>
Date:   Mon Jan 31 12:24:28 2022 +0100

    Minor change

 src/sqlite/main.cs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
---
diff --git a/src/sqlite/main.cs b/src/sqlite/main.cs
index ba8c9855f..259b7d8f6 100644
--- a/src/sqlite/main.cs
+++ b/src/sqlite/main.cs
@@ -3067,8 +3067,13 @@ class Sqlite
                        if(currentVersion == "2.28")
                        {
                                LogB.SQL("ForceSensor ALTER TABLE added maxForceRaw, maxAvgForce1s");
+                               /*
+                                  we need this try/catch and in the rest of the ALTER TABLEs
+                                  because eg. in migration from 1.68 forceSensor table is created with all 
columns (including these two)
+                                  lack of this try/catch was the problem of Chronojump 2.2.0 in migration 
from 1.9.0 or older
+                                */
                                try {
-                                       executeSQL("ALTER TABLE " + Constants.ForceSensorTable + " ADD COLUMN 
maxForceRaw FLOAT DEFAULT -1;"); //this should be Raw
+                                       executeSQL("ALTER TABLE " + Constants.ForceSensorTable + " ADD COLUMN 
maxForceRaw FLOAT DEFAULT -1;");
                                        executeSQL("ALTER TABLE " + Constants.ForceSensorTable + " ADD COLUMN 
maxAvgForce1s FLOAT DEFAULT -1;");
                                } catch {
                                        LogB.SQL("Catched at Doing ALTER TABLE added maxForceRaw, 
maxAvgForce1s. Probably forceSensorTable has been created with this columns already added.");