D29772: Don't compare string with empty string

Carl Schwan <[email protected]>
Newsgroups gmane.comp.kde.devel.kwin
Message-ID <[email protected]> 
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
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