fix

docs/magic.sh

@@ -23,6 +23,8 @@ for week in 7 11 3 2 4 5 6 9 10 13 14; do
   git reset --hard
   git checkout "w${week}"
 
+  rm -rf /tmp/javadoc
+
   if [ "$week" = "5" ] || [ "$week" = "6" ]; then
     bash -c "cd ..; /tmp/merge/build.sh"
   fi