From dace7ab7060c47155d70170a091b465c8b3b2688 Mon Sep 17 00:00:00 2001
From: Emmanuel Anne <emmanuel.anne@gmail.com>
Date: Fri, 25 Sep 2015 14:18:08 +0200
Subject: [PATCH] scripts: recognize '+' also as a unary operator

it fixes the armor sorter in "Blades safe house.esp"
---
 components/compiler/exprparser.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/components/compiler/exprparser.cpp b/components/compiler/exprparser.cpp
index b588b6196..53b24eab6 100644
--- a/components/compiler/exprparser.cpp
+++ b/components/compiler/exprparser.cpp
@@ -650,8 +650,13 @@ namespace Compiler
             mOperators.push_back ('m');
             mTokenLoc = loc;
             return true;
+        } else if (code ==Scanner::S_plus && mNextOperand) {
+            // Also unary, but +, just ignore it
+            mTokenLoc = loc;
+            return true;
         }
 
+
         if (code==Scanner::S_open)
         {
             if (mNextOperand)