[otr-proxy] Fixed incorrect check of adaptee method existance
ProxyServiceAdaptor seems to be generated by outdated qt-svc-gen.py
from telepathy-qt.
See commit a7941ac1de8ca9f3599d539646638d0c3c82b7d2 in TpQt for details
REVIEW: 128844
akulichalexandr | Sep 6 2016, 11:58 AM |