PrettyWriter<FileWriterStream> on simple scalar value does not work

[lelit]

Hi, I received a bug report on python-rapidjson that I was able to easily replicate on RapidJSON itself.

Apparently when using a PrettyWriter<FileWriterStream> with a single scalar value as input, nothing is emitted on output.

Consider:

$ cd example/pretty
$ make pretty
g++     pretty.cpp   -o pretty
$ echo '[10]' | ./pretty
[
    10
]
$ echo '10' | ./pretty
$

Thanks&bye, lele.

[miloyip]

Successfully reproduced. Thank you for your report.