From 885e4135bf010149592255ab4e7abdd8344f9007 Mon Sep 17 00:00:00 2001
From: Andrew Richards <andyjrichards93@gmail.com>
Date: Fri, 10 Jan 2025 15:42:10 +0000
Subject: [PATCH] Fix for overloaded InterlockedOp functions.

---
 Applications/Sfx/Sfx.ypp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Applications/Sfx/Sfx.ypp b/Applications/Sfx/Sfx.ypp
index 1f553726b..861a83f7d 100644
--- a/Applications/Sfx/Sfx.ypp
+++ b/Applications/Sfx/Sfx.ypp
@@ -2187,7 +2187,7 @@ postfix_exp : primary_exp
 
 		const SfxConfig *config = gEffect->GetConfig();
 		const std::string &interlockedOpSyntax = config->interlockedOpSyntax; 
-		if (interlockedOpSyntax.length() > 0)
+		if (interlockedOpSyntax.length() > 0 && (*params2).size() == 2)
 		{
 			string cmd = interlockedOpSyntax;
 			find_and_replace(cmd, "{command}", command);