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-rw-r--r--src/modules/m_spanningtree/capab.cpp20
1 files changed, 11 insertions, 9 deletions
diff --git a/src/modules/m_spanningtree/capab.cpp b/src/modules/m_spanningtree/capab.cpp
index ba34d67b4..808b5900a 100644
--- a/src/modules/m_spanningtree/capab.cpp
+++ b/src/modules/m_spanningtree/capab.cpp
@@ -49,22 +49,24 @@ std::string TreeSocket::MyModules(int filter)
static std::string BuildModeList(ModeType type)
{
- std::string line;
+ std::vector<std::string> modes;
for(char c='A'; c <= 'z'; c++)
{
- ModeHandler* mh = ServerInstance->Modes->FindMode(c, type);
+ ModeHandler* mh = ServerInstance->Modes->FindMode(c, type)
if (mh)
{
- if (!line.empty())
- line.push_back(' ');
- line.append(mh->name);
- line.push_back('=');
+ std::string mdesc = mh->name;
+ mdesc.push_back('=');
if (mh->GetPrefix())
- line.push_back(mh->GetPrefix());
- line.push_back(c);
+ mdesc.push_back(mh->GetPrefix());
+ if (mh->GetModeChar())
+ mdesc.push_back(mh->GetModeChar());
+ modes.push_back(mdesc);
}
}
- return line;
+ sort(modes.begin(), modes.end());
+ irc::stringjoiner line(" ", modes, 0, modes.size() - 1);
+ return line.GetJoined();
}
void TreeSocket::SendCapabilities(int phase)