Quick fix for variable assignment is "sometimes" dependent on the semicolon

I like to use CTRL+ 2, L to create a local assignment. This works in most cases but sometimes I need to add a semicolon to make this fix available.

Example for existing code from org.eclipse.e4.ui.css.swt.dom.ToolItemElement
````

private SelectionListener selectionListener = new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
ToolItemElement.this.isSelected = getToolItem().getSelection();
doApplyStyles();
}
};

````

Now I want to introduce a dispose check.
````
private SelectionListener selectionListener = new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
getToolItem() ---> CURSOR HIER
ToolItemElement.this.isSelected = getToolItem().getSelection();
doApplyStyles();
}
};

````

Ctrl+1 or CTRL+ 2, L does not work until I add a semicolon. In other scenarios this works without a semicolon and the quickfix also adds a semicolon.

@jjohnstn could that changed that is always is avaiable?