D29772: Don't compare string with empty string

[Carl Schwan]

ognarb created this revision.
Herald added a project: KWin.
Herald added a subscriber: kwin.
ognarb requested review of this revision.

REVISION SUMMARY
  Instead compare string length with an integer

TEST PLAN
  Compile && run

REPOSITORY
  R108 KWin

BRANCH
  string-compare (branched from master)

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

AFFECTED FILES
  kcmkwin/kwinrules/package/contents/ui/FileDialogLoader.qml
  kcmkwin/kwinrules/package/contents/ui/OptionsComboBox.qml
  kcmkwin/kwinrules/package/contents/ui/RuleItemDelegate.qml
  kcmkwin/kwinrules/package/contents/ui/RulesEditor.qml
  kcmkwin/kwinrules/package/contents/ui/RulesList.qml

To: ognarb
Cc: 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
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kwin/attachments/20200515/2bfa2d9e/attachment.htm>