D8968: Prevent index out of range in case of empty or malformed filename

[Andreas Hartmetz]

ahartmetz added inline comments.

INLINE COMMENTS

> knauss wrote in externalpartstorage.cpp:98
> > 0 is enough here.

Replace the whole line with QLatin1Char('0') ? Are you sure? That seems dubious but then I don't know what exactly this code is supposed to do.

REPOSITORY
  R165 Akonadi

REVISION DETAIL
  https://phabricator.kde.org/D8968

To: ahartmetz, #kde_pim, dvratil
Cc: knauss, #kde_pim, dvasin, winterz, vkrause, mlaurent, dvratil
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