Android Question [Localizator] Error: (SQLException) java.sql.SQLException: [SQLITE_CONSTRAINT] Abort due to constraint violation (columns lang, key are not unique)

[Cableguy]

I'm workings with the Localizator Class and the Strings.xlsx file and all was going just fine, and all translations was good, but now I am getting this weird error, that I am guessing is reported by the Localizator tool (that converts the Strings.xlsx to strings.db)
Error: (SQLException) java.sql.SQLException: [SQLITE_CONSTRAINT] Abort due to constraint violation (columns lang, key are not unique)
Any Idea why?
My xls structure is unchanged and I can't figure this one out!

 

[angel_]

There is a repeated key

 

[Cableguy]

These are my keys, I don't see any doubles!!!

key​

Language​

Select a Language​

​

Cloud Service​

Select a Cloud Service​

​

Remote Root Folder​

Select a Remote Root Folder​

​

Notifications​

Notifications Settings​

​

Synchronisation​

Synchronisation Settings​

​

Camera​

Camera Settings​

​

Confidentiality​

​

About​

​

​

en​

fr​

pt​

 

[Cableguy]

Even Stranger!!! I just deleted all entries below the Key header, keeping only the last 3 lines, and it compiles without any problem.
Then I added 2 new lines and a new error appears!
Error: (IndexOutOfBoundsException) java.lang.IndexOutOfBoundsException: Index 16381 out of bounds for length 3

 

[jahswant]

Don’t let any free cell between keys nor values you’ll get .db file combine errors.

 

[Cableguy]

Don’t let any free cell between keys nor values you’ll get .db file combine errors.

It doesn't seem to matter, even the same structure that worked 2 hours ago now throws an error.
Could it be a LibreOffice issue?

 

[Cableguy]

Definitely is something to do with LibreOffice!
I replaced my file with the original from the zip, and all just works... If only I knew what I did "wrong" ...