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--- io.c.old	2007-04-08 20:52:37.338058804 +0200
+++ io.c	2007-04-08 20:53:11.997771247 +0200
@@ -10031,7 +10031,7 @@
 
 	strcpy(ver,"");
 	get_wrap_path("MKISOFS",line);
-	strcat(line," -version 2>/dev/null");
+	strcat(line," -version 2>/dev/null | head -n 1");
 
 	dodebug(1, "calling: %s\n", line);
         if ((fpin = popen(line,"r")) == NULL) {