pidgin/pidgin

Replace newlines in topics with spaces.
release-2.x.y
2021-06-07, Gary Kramlich
d0bc6fbd6c7f
Replace newlines in topics with spaces.

Testing Done:
Set an xmpp conference topic to "this\r\nis\r\na\r\nstupid\r\ntopic" and verified it didn't expand the infopane.

Bugs closed: PIDGIN-16704

Reviewed at https://reviews.imfreedom.org/r/730/
FROM pidgin/release-builder:release-2.x.y AS build
COPY . /pidgin
RUN set -ex && \
cd /pidgin && \
./autogen.sh --enable-debug && \
make -s -j$(nproc) docs
FROM rwgrim/goserve
EXPOSE 3000
COPY --from=build /pidgin/doc/html html