libextractor

commit fbecf414ee84ffbf01619368ba104cfb8980d33c
parent 1efdd74fe9d12c8305c9877dd3ab38ad3f518462
Author: Christian Grothoff <christian@grothoff.org>
Date:   Mon, 29 Jan 2007 03:56:25 +0000

only add keywords from splitextractor if they are actually different from the original

Diffstat:
M
src/plugins/splitextractor.c
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/plugins/splitextractor.c b/src/plugins/splitextractor.c
@@ -72,7 +72,9 @@ static void splitKeywords(const char * keyword,
 	    (pos < len) )
       pos++;
     dp[pos++] = '\0';
-    if (pos - last > MINIMUM_KEYWORD_LENGTH)
+    if ( (pos - last > MINIMUM_KEYWORD_LENGTH) &&
+	 (0 != strcmp(keyword,
+		      &dp[last])) )	  
       addKeyword(list,
 		 &dp[last]);
     while ( (pos < len) &&