scrape function error and warning: rapply(...) 'object' must be a list

[ssp3nc3r]

When running version 1.8.4 from devtools::install_github("pitchRx", "cpsievert"), the scrape function throws an rapply error midway through this (2017) season's data:

files <- c("inning/inning_hit.xml", "miniscoreboard.xml", "players.xml", "inning/inning_all.xml")
conn <- dbConnect(MySQL(), user = 'root', password = 'root', dbname = 'baseball')
pitchRx::scrape(start = "2017-04-02", end = "2017-10-01", async = T, suffix = files, connect = conn)

...

http://gd2.mlb.com/components/game/mlb/year_2017/month_05/day_30/gid_2017_05_30_atlmlb_anamlb_1/inning/inning_all.xml
Successfully copied atbat table to database connection.
Successfully copied action table to database connection.
Successfully copied pitch table to database connection.
Successfully copied po table to database connection.
Successfully copied runner table to database connection.
Collecting garbage
Performing asynchronous download. Please be patient.
http://gd2.mlb.com/components/game/mlb/year_2017/month_05/day_30/gid_2017_05_30_chnmlb_sdnmlb_1/inning/inning_all.xml

...

http://gd2.mlb.com/components/game/mlb/year_2017/month_06/day_14/gid_2017_06_14_arimlb_detmlb_1/inning/inning_all.xml
http://gd2.mlb.com/components/game/mlb/year_2017/month_06/day_14/gid_2017_06_14_chnmlb_nynmlb_1/inning/inning_all.xml
Error in rapply(docs, function(x) getNodeSet(x, path = xpath), classes = c("XMLInternalDocument",  :
  'object' must be a list
In addition: Warning message:
In strptime(xx, f <- "%Y-%m-%d %H:%M:%OS", tz = tz) :
  unknown timezone 'default/America/New_York'