Check link data that always has to match first.

1 files changed, 6 insertions, 6 deletions

diff --git a/modules/spanningtree/capab.cpp b/modules/spanningtree/capab.cpp
index 430b4dc48..21e61fda5 100644
--- a/modules/spanningtree/capab.cpp
+++ b/modules/spanningtree/capab.cpp
@@ -801,18 +801,18 @@ bool TreeSocket::Capab(const CommandBase::Params& params)
 		if (!CompareModules(VF_COMMON, this->capab->requiredmodules, diff))
 			return HandleMismatchFatal(this, "Required modules", diff);
 
-		else if (!CompareModules(VF_OPTCOMMON, this->capab->optionalmodules, diff))
-		{
-			if (!HandleMismatch(this, "Optional modules", diff))
-				return false;
-		}
-
 		else if (!CompareModes(MODETYPE_CHANNEL, this->capab->channelmodes, this->proto_version, diff))
 			return HandleMismatchFatal(this, "Channel modes", diff);
 
 		else if (!CompareModes(MODETYPE_USER, this->capab->usermodes, this->proto_version, diff))
 			return HandleMismatchFatal(this, "User modes", diff);
 
+		else if (!CompareModules(VF_OPTCOMMON, this->capab->optionalmodules, diff))
+		{
+			if (!HandleMismatch(this, "Optional modules", diff))
+				return false;
+		}
+
 		else if (!CompareCapabilities(this->capab->capabilities, this, diff))
 		{
 			if (!HandleMismatch(this, "Capabilities", diff))