Fix.

scripts/tidy.sh

@@ -21,7 +21,7 @@ do
 	fi
 done
 
-echo "<?xml version='1.0'?>" >> "${JUNIT_FILE}"
+echo "<?xml version='1.0'?>" > "${JUNIT_FILE}"
 echo "<testsuites>" >> "${JUNIT_FILE}"
 echo "<testsuite name='tidy' tests='$(( ${#PASS[@]} + ${#FAIL[@]} ))' failures='$((${#FAIL[@]}))' skipped='0' time='0.0000'>" >> "${JUNIT_FILE}"