Avoid the use of ConvToStr in string concatenation.

This function calls INSP_FORMAT in most cases nowadays so we may
as well just call that manually.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/configreader.cpp b/src/configreader.cpp
index 0fc7900a4..ac6cd7953 100644
--- a/src/configreader.cpp
+++ b/src/configreader.cpp
@@ -281,7 +281,7 @@ void ServerConfig::CrossCheckConnectBlocks(ServerConfig* current)
 				throw CoreException("Connect class must have allow, deny, or name specified at " + tag->source.str());
 
 			if (name.empty())
-				name = "unnamed-" + ConvToStr(i);
+				name = INSP_FORMAT("unnamed-{}", i);
 
 			if (names.find(name) != names.end())
 				throw CoreException("Two connect classes with name \"" + name + "\" defined!");