pretty = TRUE produces invalid JSON if newline character '\n' appears in Key about jsonlite

[jeroen]

Which version of jsonlite are you using?

[NoahMarconi]

0.9.10 I believe

> sessionInfo()
R version 3.1.1 (2014-07-10)
Platform: x86_64-w64-mingw32/x64 (64-bit)

locale:
[1] LC_COLLATE=English_United States.1252  LC_CTYPE=English_United States.1252   
[3] LC_MONETARY=English_United States.1252 LC_NUMERIC=C                          
[5] LC_TIME=English_United States.1252    

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
[1] jsonlite_0.9.10

loaded via a namespace (and not attached):
[1] tools_3.1.1

We first noticed the problem through OpenCPU which may have a different version of jsonlite. I'll track that down and add a comment once I find that version too.

The above is my desktop session that I can replicate the error with.

[NoahMarconi]

I just double checked. On OpenCPU Version: 1.2.3 running jsonlite Version 0.9.4 the same issue occurs.

[jeroen]

This problem was fixed in jsonlite 0.9.11. I'll do a new release of opencpu
soon.

On Fri, Oct 10, 2014 at 9:33 PM, NoahMarconi [email protected]
wrote:

I just double checked. On OpenCPU Version: 1.2.3 running jsonlite Version
0.9.4 the same issue occurs.

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#44 (comment).

[jeroen]

Closing: duplicate (already fixed) @ #30.

[NoahMarconi]

Great thanks, I should have tested the latest before submitting. I just tested on 0.9.12 and it works perfectly.