R CMD check failure with dev version of stringr

[hadley]

checking examples ... ERROR
Running examples in ‘selectr-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: css_to_xpath
> ### Title: Translate a CSS selector to an equivalent XPath expression.
> ### Aliases: css_to_xpath
> 
> ### ** Examples
> 
>   css_to_xpath(".testclass")
Error in stri_locate_first_regex(string, pattern, opts_regex = attr(pattern,  : 
  Syntax error in regexp pattern. (U_REGEX_RULE_SYNTAX)
Calls: css_to_xpath ... match_ident -> str_locate -> stri_locate_first_regex -> .Call
Execution halted

Can you please check the regexp syntax that you're generating?

[sjp]

I've got a straightforward fix going that passes the test suite so it should be good to go.

Thanks for the heads-up!

[hadley]

Thanks for the fix!