D29772: Don't compare string with empty string

[Ismael Asensio]

iasensio added a comment.


  All the changes seem nice but this one. I've not yet figure out why

INLINE COMMENTS

> FileDialogLoader.qml:49
>              root.lastFolder = folder;
> -            if (fileUrl != "") {
> +            if (!fileUrl) {
>                  root.fileSelected(fileUrl);

This seems to break importing files for me. 
Checking `lenght > 0` also didn't work, just old `if (fileUrl != "")`.

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D29772

To: ognarb, #plasma, iasensio
Cc: broulik, kwin, Orage, cacarry, LeGast00n, The-Feren-OS-Dev, cblack, jraleigh, zachus, fbampaloukas, mkulinski, ragreen, jackyalcine, iodelay, crozbo, bwowk, ZrenBot, ngraham, alexeymin, himcesjf, lesliezhai, ali-mohamed, hardening, romangg, jensreuterberg, abetts, sebas, apol, ahiemstra, mart
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