From 419c4dcee2e3018bb108d911242d8644b7a79351 Mon Sep 17 00:00:00 2001
From: martincz <martincz@mokeedev.com>
Date: Sun, 2 Jun 2019 08:36:49 +0800
Subject: [PATCH] Fix multiple definition error and dangling metacharacter

---
 src/com/yahoo/platform/yui/compressor/CssCompressor.java | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/com/yahoo/platform/yui/compressor/CssCompressor.java b/src/com/yahoo/platform/yui/compressor/CssCompressor.java
index 953bbd27..39345106 100644
--- a/src/com/yahoo/platform/yui/compressor/CssCompressor.java
+++ b/src/com/yahoo/platform/yui/compressor/CssCompressor.java
@@ -338,7 +338,6 @@ public void compress(Writer out, int linebreakpos)
         } while (!(css.equals(oldCss)));
         
         // We do the same with % but don't replace the 0% in keyframes
-        String oldCss;
         p = Pattern.compile("(?i)(: ?)((?:[0-9a-z-.]+ )*?)?(?:0?\\.)?0(?:%)");
         do {
           oldCss = css;
@@ -347,7 +346,7 @@ public void compress(Writer out, int linebreakpos)
         } while (!(css.equals(oldCss)));
         
         //Replace the keyframe 100% step with 'to' which is shorter
-        p = Pattern.compile("(?i)(^|,|{) ?(?:100% ?{)");
+        p = Pattern.compile("(?i)(^|,|\\{) ?(?:100% ?\\{)");
         do {
           oldCss = css;
           m = p.matcher(css);