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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6387 6c8d7289-2bf4-0310-a012-ef5d649a1542
16 years ago · 2f6d88403e
parent d2615ea5a8
commit 2f6d88403e
1 changed files with 2 additions and 3 deletions
--- a/source/de/anomic/document/Word.java
+++ b/source/de/anomic/document/Word.java
@ -86,8 +86,7 @@ public class Word {
    	String wordlc = word.toLowerCase(Locale.ENGLISH);
    	byte[] h = hashCache.get(wordlc);
        if (h != null) return h;
-    	h = hashCache.get(wordlc); // we must test that again because another thread may have written the value in between
-        if (h != null) return h;
+        // calculate the hash
    	h = Base64Order.enhancedCoder.encodeSubstring(Digest.encodeMD5Raw(wordlc), yacySeedDB.commonHashLength);
        assert h[2] != '@';
        hashCache.put(wordlc, h); // prevent expensive MD5 computation and encoding