D23403: Fix authentication

[Carl Schwan]

ognarb added inline comments.

INLINE COMMENTS

> KCupsConnection.cpp:852
>          // sometimes just trying to be root works
> -        return ret == -1 ? true : false;
> +        return ret == 0 ? true : false;
>      }

Can't you just use `retrurn ret == 0;`?

REPOSITORY
  R363 Print Manager

BRANCH
  twist

REVISION DETAIL
  https://phabricator.kde.org/D23403

To: nicolasfella, dantti, broulik
Cc: ognarb, rdieter, kde-utils-devel
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