Error:
err:XPST0003: Unknown or unexpected operator: "%"
Hint: Perhaps a comma "," or closing parentheses ")}]" is missing.
in line 1 column 1
for %24href in %2F%2Fa[contains(%40class%2C %27event-info-btn%27)]%2F%40href %0A    return replace(%24href%2C %27http%3A%2F%2Fdomain.com%2F%2F%27%2C %27http%3A%2F%2Fdomain.com%2F%27)
^^^^^  error occurs around here