Deal with descriptions embedded in displayed record correctly

The implementation of "apt-cache show" (not "apt show") incorrectly
resets the currently used parser if the record itself and the
description to show come from the same file (as it is the case if no
Translation-* files are available e.g. after debootstrap).

The code is more complex than you would hope to support some rather
unusual setups involving Descriptions and their translations as tested
for by ./test-bug-712435-missing-descriptions as otherwise this could
be a one-line change.

Regression-Of: bf53f39c9a0221b670ffff74053ed36fc502d5a0
Closes: #909155

0 files changed, 0 insertions, 0 deletions