I get frequently SQLiteDoneException when querying one value, why?

Question

I get frequently SQLiteDoneException,

06-29 02:03:34.816: WARN/System.err(30470): android.database.sqlite.SQLiteDoneException: not an error
06-29 02:03:34.816: WARN/System.err(30470):     at android.database.sqlite.SQLiteStatement.native_1x1_string(Native Method)
06-29 02:03:34.816: WARN/System.err(30470):     at android.database.sqlite.SQLiteStatement.simpleQueryForString(SQLiteStatement.java:154)
06-29 02:03:34.826: WARN/System.err(30470):     at android.database.DatabaseUtils.stringForQuery(DatabaseUtils.java:669)
06-29 02:03:34.826: WARN/System.err(30470):     at android.database.DatabaseUtils.stringForQuery(DatabaseUtils.java:652)

I am doing something wrong?

Answer 1

From the docs:

An exception that indicates that the SQLite program is done. Thrown when an operation that expects a row (such as simpleQueryForString() or simpleQueryForLong()) does not get one.

I don't think is very important, but it's a warning.