D13119: Abort transaction on PK dependency resolution error

[Antonio Rojas]

arojas created this revision.
arojas added a reviewer: apol.
Restricted Application added a project: Plasma.
Restricted Application added a subscriber: plasma-devel.
arojas requested review of this revision.

REVISION SUMMARY
  If PackageKit throws a dependency resolution error, abort the transaction instead of finishing it anyway (potentially breaking the user's installation). This is far from ideal, but prevents Discover from performing destructive operations while the PackageKit issues are fixed
  
  BUG: 394327

TEST PLAN
  Tried to remove a package which is an optional dependency of another one on Arch (which gives a warning that PK can't handle), the operation was aborted.

REPOSITORY
  R134 Discover Software Store

REVISION DETAIL
  https://phabricator.kde.org/D13119

AFFECTED FILES
  libdiscover/backends/PackageKitBackend/PKTransaction.cpp

To: arojas, apol
Cc: plasma-devel, ragreen, Pitel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart
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