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-rw-r--r--src/modules/m_spanningtree/utils.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/modules/m_spanningtree/utils.cpp b/src/modules/m_spanningtree/utils.cpp
index 923308de0..30252e303 100644
--- a/src/modules/m_spanningtree/utils.cpp
+++ b/src/modules/m_spanningtree/utils.cpp
@@ -298,7 +298,8 @@ bool SpanningTreeUtilities::DoOneToAllButSender(const std::string &prefix, const
unsigned int words = params.size();
for (unsigned int x = 0; x < words; x++)
{
- FullLine = FullLine + " " + params[x];
+ if (!params[x].empty())
+ FullLine = FullLine + " " + params[x];
}
unsigned int items = this->TreeRoot->ChildCount();
for (unsigned int x = 0; x < items; x++)
@@ -324,7 +325,8 @@ bool SpanningTreeUtilities::DoOneToMany(const std::string &prefix, const std::st
unsigned int words = params.size();
for (unsigned int x = 0; x < words; x++)
{
- FullLine = FullLine + " " + params[x];
+ if (!params[x].empty())
+ FullLine = FullLine + " " + params[x];
}
unsigned int items = this->TreeRoot->ChildCount();
for (unsigned int x = 0; x < items; x++)