Error while trying to add new row in empty table

[maciejlewandowskii]

In addition, it will be nice if there was some message "Table Empty" instead of error

Full panic error:

panic: runtime error: index out of range [0] with length 0 [recovered]
        panic: runtime error: index out of range [0] with length 0
goroutine 1 [running]:
github.com/rivo/tview.(*Application).Run.func1()
        /Users/jorgerojas/.go/pkg/mod/github.com/rivo/tview@v0.0.0-20240101144852-b3bd1aa5e9f2/application.go:251 +0x4d
panic({0x782400, 0xc0006a6c78})
        /usr/local/go/src/runtime/panic.go:884 +0x213
github.com/jorgerojas26/lazysql/components.(*ResultsTable).tableInputCapture(0xc000266d80, 0xc0006ddc60)
        /Users/jorgerojas/projects/lazysql/components/ResultsTable.go:448 +0x1468
github.com/rivo/tview.(*Box).WrapInputHandler.func1(0xc000270720?, 0xc0005c7b08?)
        /Users/jorgerojas/.go/pkg/mod/github.com/rivo/tview@v0.0.0-20240101144852-b3bd1aa5e9f2/box.go:164 +0x3a
github.com/rivo/tview.(*Flex).InputHandler.func1(0xc0005c7b48?, 0x54e0bf?)
        /Users/jorgerojas/.go/pkg/mod/github.com/rivo/tview@v0.0.0-20240101144852-b3bd1aa5e9f2/flex.go:255 +0xd9
github.com/rivo/tview.(*Box).WrapInputHandler.func1(0xc0002701e0?, 0xc0005c7b88?)
        /Users/jorgerojas/.go/pkg/mod/github.com/rivo/tview@v0.0.0-20240101144852-b3bd1aa5e9f2/box.go:167 +0x53
github.com/rivo/tview.(*Pages).InputHandler.func1(0xc0005c7bc8?, 0x558dbf?)
        /Users/jorgerojas/.go/pkg/mod/github.com/rivo/tview@v0.0.0-20240101144852-b3bd1aa5e9f2/pages.go:311 +0xa7
github.com/rivo/tview.(*Box).WrapInputHandler.func1(0xc000270240?, 0xc0005c7c08?)
        /Users/jorgerojas/.go/pkg/mod/github.com/rivo/tview@v0.0.0-20240101144852-b3bd1aa5e9f2/box.go:167 +0x53
github.com/rivo/tview.(*Pages).InputHandler.func1(0xc0005c7c48?, 0x558dbf?)
        /Users/jorgerojas/.go/pkg/mod/github.com/rivo/tview@v0.0.0-20240101144852-b3bd1aa5e9f2/pages.go:311 +0xa7
github.com/rivo/tview.(*Box).WrapInputHandler.func1(0xc0000fe5d0?, 0xc0005c7c88?)
        /Users/jorgerojas/.go/pkg/mod/github.com/rivo/tview@v0.0.0-20240101144852-b3bd1aa5e9f2/box.go:167 +0x53
github.com/rivo/tview.(*Flex).InputHandler.func1(0xc0005c7cc8?, 0x54e0bf?)
        /Users/jorgerojas/.go/pkg/mod/github.com/rivo/tview@v0.0.0-20240101144852-b3bd1aa5e9f2/flex.go:255 +0xd9
github.com/rivo/tview.(*Box).WrapInputHandler.func1(0xc0000fe630?, 0x76d6e0?)
        /Users/jorgerojas/.go/pkg/mod/github.com/rivo/tview@v0.0.0-20240101144852-b3bd1aa5e9f2/box.go:167 +0x53
github.com/rivo/tview.(*Flex).InputHandler.func1(0xc0006ef7e0?, 0xc0005c7d48?)
        /Users/jorgerojas/.go/pkg/mod/github.com/rivo/tview@v0.0.0-20240101144852-b3bd1aa5e9f2/flex.go:255 +0xd9
github.com/rivo/tview.(*Box).WrapInputHandler.func1(0xc00007f2f0?, 0x7620e0?)
        /Users/jorgerojas/.go/pkg/mod/github.com/rivo/tview@v0.0.0-20240101144852-b3bd1aa5e9f2/box.go:167 +0x53
github.com/rivo/tview.(*Pages).InputHandler.func1(0x40d507?, 0x10?)
        /Users/jorgerojas/.go/pkg/mod/github.com/rivo/tview@v0.0.0-20240101144852-b3bd1aa5e9f2/pages.go:311 +0xa7
github.com/rivo/tview.(*Box).WrapInputHandler.func1(0xc00007f110?, 0xc0005c7e40?)
        /Users/jorgerojas/.go/pkg/mod/github.com/rivo/tview@v0.0.0-20240101144852-b3bd1aa5e9f2/box.go:167 +0x53
github.com/rivo/tview.(*Application).Run(0xc00017e000)
        /Users/jorgerojas/.go/pkg/mod/github.com/rivo/tview@v0.0.0-20240101144852-b3bd1aa5e9f2/application.go:344 +0x57d
main.main()
        /Users/jorgerojas/projects/lazysql/main.go:16 +0x10a

[jorgerojas26]

@maciejlewandowskii can you check if #72 solves the issue?