fixxref: don't scan dirs that don't exist
commit8af1966e2bcce3db2b0124e396e34946f7c0ec90
authorStefan Sauer <ensonic@users.sf.net>
Sun, 23 Apr 2017 15:35:49 +0000 (23 17:35 +0200)
committerStefan Sauer <ensonic@users.sf.net>
Sun, 23 Apr 2017 15:35:49 +0000 (23 17:35 +0200)
tree24d5138b3de50309e6048e80599c0f30592de734
parent1b45a142c72d4cb9f4e2faa7e47f7f673ad743f1
fixxref: don't scan dirs that don't exist

Fixes #781443
gtkdoc/fixxref.py