[Differential] [Request, 2 lines] D3953: Improve error message

[apol (Aleix Pol Gonzalez)]

apol created this revision.
apol added reviewers: Plasma, mart.
Restricted Application added projects: Plasma, Frameworks.
Restricted Application added subscribers: Frameworks, plasma-devel.

REVISION SUMMARY
  DesktopToJson will convert lists such as "Something=a, b, c" into
  JSON "Something": ["a", "b ", "c "]. Making sure there's quotes will lessen
  this problem to some extent.

TEST PLAN
  Now the error message is:
  
    Error: Installation of /home/apol/Downloads/kdeokktester/tester failed: Could not install dependency: ' kns://plasma-themes.knsrc/api.kde-look.org/1136471'

REPOSITORY
  R290 KPackage

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D3953

AFFECTED FILES
  src/kpackage/private/packagejobthread.cpp

EMAIL PREFERENCES
  https://phabricator.kde.org/settings/panel/emailpreferences/

To: apol, #plasma, mart
Cc: plasma-devel, #frameworks, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas
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