update fails to find table

[tcurdt]

This is the table

CREATE TABLE "t_foo" (
"a" INTEGER NOT NULL,
"b" TEXT NOT NULL,
"name" TEXT
)

Here is the struct

type Foo struct {
  A    uint64 `db:"a"`
  B    string `db:"b"`
  Name string `db:"name"`
}

It's setup like this:

dbmap.AddTableWithName(Foo{}, "t_foo").SetKeys(false, "a", "b")

The select works just fine

foo := Foo{}
err = dbm.SelectOne(&foo,
  "select * from t_foo where a=? and b=? limit 1",
  1,
  "xyz",
)

but when I then do an update

_, err = dbm.Update(&foo)
if err != nil {
  ...
}

I am getting an error no table found for type: .

I tried to turn on the logging but I didn't even see the update statement.

dbmap.TraceOn("[gorp]", log.New(os.Stdout, "indie:", log.Lmicroseconds))

Turns out the problem was super simple: foo was already a reference and not a value.

Is there any way to improve the error message?