diff --git a/components/streams/src/feed.cpp b/components/streams/src/feed.cpp index baa9b1e3dfefbf302783417738b91aac98c81a60..cdc5e12f9674fc6e550411378691174165d1ff74 100644 --- a/components/streams/src/feed.cpp +++ b/components/streams/src/feed.cpp @@ -238,7 +238,10 @@ Feed::Filter* Feed::filter(const std::unordered_set<Channel> &channels) { Feed::Filter* Feed::filter(const std::unordered_set<std::string> &sources, const std::unordered_set<Channel> &channels) { std::unordered_set<uint32_t> fsids; for (const auto &src : sources) { - fsids.emplace(fsid_lookup_.at(src)); + auto i = fsid_lookup_.find(src); + if (i != fsid_lookup_.end()) { + fsids.emplace(i->second); + } } return filter(fsids, channels); }