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# read_xml errors with an empty document
Code
read_xml(character())
Condition
Error in `read_xml()`:
! `x` must be a single string, not an empty character vector.
# parse_options errors when given an invalid option
Code
read_html(test_path("lego.html.bz2"), options = "INVALID")
Condition
Error in `read_html()`:
x `options` "INVALID" is not a valid option.
i Valid options are one of "RECOVER", "NOENT", "DTDLOAD", "DTDATTR", "DTDVALID", "NOERROR", "NOWARNING", "PEDANTIC", "NOBLANKS", "SAX1", "XINCLUDE", "NONET", "NODICT", "NSCLEAN", "NOCDATA", "NOXINCNODE", "COMPACT", "OLD10", ..., "IGNORE_ENC", or "BIG_LINES".
i See read_html (`?xml2::read_html()`) for all options.
# read_xml and read_html fail with > 1 input
Code
read_xml(c("foo", "bar"))
Condition
Error in `read_xml()`:
! `x` must be a single string, not a character vector.
Code
read_html(c("foo", "bar"))
Condition
Error in `read_xml()`:
! `x` must be a single string, not a character vector.
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