35 Answers · 1) select all, e.g. Ctrl + A · 2) Go to Format -> Untabify Region · 3) Double check your indenting is still correct, save and rerun ... ... <看更多>

SAV - Unindent does not match any outer indentation level ... It happens for some beginners to come across ... ... <看更多>

However, the original scanner knows of no indent at 2 spaces. This is an indentation error since every outdent must correspond to a prior indent ... ... <看更多>