Error in re-building vignettes:
  ...
LexisNexisTools Version 0.2.3
Creating LNToutput from 1 file...
	...files loaded [0.005 secs]
	...articles split [0.033 secs]
	...lengths extracted [0.036 secs]
	...newspapers extracted [0.037 secs]
	...dates extracted [0.042 secs]
	...authors extracted [0.044 secs]
	...sections extracted [0.046 secs]
	...editions extracted [0.047 secs]
	...headlines extracted [0.052 secs]
	...dates converted [0.073 secs]
	...metadata extracted [0.083 secs]
	...article texts extracted [0.094 secs]
	...paragraphs extracted [0.13 secs]
	...superfluous whitespace removed from articles [0.13 secs]
	...superfluous whitespace removed from paragraphs [0.14 secs]
Elapsed time: 0.14 secs

Attaching package: 'dplyr'

The following object is masked from 'package:kableExtra':

    group_rows

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

Checking similiarity for 10 articles over 4 dates...
	...quanteda dfm construced for similarity comparison [0.14 secs].

	...processing date 2010-01-08: 0 duplicates found [0.16 secs]. 		
	...processing date 2010-01-09: 0 duplicates found [0.16 secs]. 		
	...processing date 2010-01-10: 0 duplicates found [0.36 secs]. 		
	...processing date 2010-01-11: 5 duplicates found [6.80 secs]. 		
Threshold = 0.97; 4 days processed; 5 duplicates found; in 6.80 secs
pandoc.exe: Could not fetch https://image.ibb.co/gjXa7J/diff.png
HttpExceptionRequest Request {
  host                 = "image.ibb.co"
  port                 = 443
  secure               = True
  requestHeaders       = []
  path                 = "/gjXa7J/diff.png"
  queryString          = ""
  method               = "GET"
  proxy                = Nothing
  rawBody              = False
  redirectCount        = 10
  responseTimeout      = ResponseTimeoutDefault
  requestVersion       = HTTP/1.1
}
 ResponseTimeout
Error: processing vignette 'demo.Rmd' failed with diagnostics:
pandoc document conversion failed with error 67
Execution halted