Rewind content at the end of Readable#to_s #21
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This allows calling #read after we've called #to_s.
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Doesn’t it break calling |
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Just realized that’s what your last paragraph is about. Can’t we check the current state to figure out should we rewind or not? |
We could theoretically track how many bytes we've read for each of the |
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I was thinking about the same that probably we could track current position and return to it after reading the whole body. But then I realized that it will both:
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@janko-m Thank you! |
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## 2.1.0 (2018-03-05) * [#21](httprb/form_data#21) Rewind content at the end of `Readable#to_s`. [@janko-m][] * [#19](httprb/form_data#19) Fix buffer encoding. [@HoneyryderChuck][] ## 2.0.0 (2017-10-01) * [#17](httprb/form_data#17) Add CRLF character to end of multipart body. [@mhickman][] ## 2.0.0.pre2 (2017-05-11) * [#14](httprb/form_data#14) Enable streaming for urlencoded form data. [@janko-m][] ## 2.0.0.pre1 (2017-05-10) * [#12](httprb/form_data#12) Enable form data streaming. [@janko-m][]
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This allows calling
#readafter we've called#to_s.This PR was motivated by httprb/http#437 (comment), where in httplog it was required to
#rewindthe form body after calling#to_son it (source). I just thought that this was surprising behaviour, and that there is no reason why not rewind the content after calling#to_son it.Btw, I think it makes sense to still keep the
#rewindbefore the#read, because httplog could one day decide they want to log the request data after the request has been made, at which point the form data objects would have been read. So then it would be nice to just be able to call#to_sand have it rewind the content automatically.