From fb799d1e2945952169cf2d2f67a36017edadfafd Mon Sep 17 00:00:00 2001
From: Colomban Wendling <ban@herbesfolles.org>
Date: Wed, 30 Jul 2014 03:14:08 +0200
Subject: Ruby: fix theoretical missing assignment and remove dead one

---
 lexers/LexRuby.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lexers/LexRuby.cxx b/lexers/LexRuby.cxx
index e9b3cfb0e..d4c3fad25 100644
--- a/lexers/LexRuby.cxx
+++ b/lexers/LexRuby.cxx
@@ -898,8 +898,8 @@ static void ColouriseRbDoc(unsigned int startPos, int length, int initStyle,
                         state = SCE_RB_DEFAULT;
                     }
                     i += 3;
+                    ch = styler.SafeGetCharAt(i);
                     chNext = styler.SafeGetCharAt(i+1);
-                    chNext2 = styler.SafeGetCharAt(i+2);
                 } else if (chNext == '$' && strchr("_~*$?!@/\\;,.=:<>\"&`'+", chNext2)) {
                     // single-character special global variables
                     i += 2;
-- 
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