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Posted to dev@couchdb.apache.org by "Fedor Indutny (JIRA)" <ji...@apache.org> on 2011/02/03 17:55:28 UTC
[jira] Commented: (COUCHDB-1057) Wrong JSON parser behavior on
escaped unicode characters
[ https://issues.apache.org/jira/browse/COUCHDB-1057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12990177#comment-12990177 ]
Fedor Indutny commented on COUCHDB-1057:
----------------------------------------
http://www.ietf.org/rfc/rfc4627.txt
2.5. Strings
...
Any character may be escaped. If the character is in the Basic
Multilingual Plane (U+0000 through U+FFFF), then it may be
represented as a six-character sequence: a reverse solidus, followed
by the lowercase letter u, followed by four hexadecimal digits that
encode the character's code point. The hexadecimal letters A though
F can be upper or lowercase. So, for example, a string containing
only a single reverse solidus character may be represented as
"\u005C".
...
Looks like (U+0000 through U+FFFF) is declared valid for JSON in RFC
> Wrong JSON parser behavior on escaped unicode characters
> --------------------------------------------------------
>
> Key: COUCHDB-1057
> URL: https://issues.apache.org/jira/browse/COUCHDB-1057
> Project: CouchDB
> Issue Type: Bug
> Components: Database Core
> Affects Versions: 1.0
> Environment: Ubuntu 10.10
> Doesn't matter
> Reporter: Fedor Indutny
>
> Try to save following doc to couchdb:
> { "_id" : "json-test", "test": "\u0080-\uffff"}
> And then put it to the database:
> curl -X PUT -d @1.json --basic --user admin:admin -H "Content-Type: application/json" http://couchdb:5984/tadagraph/json-test
> You'll get error:
> {"error":"bad_request","reason":"invalid UTF-8 JSON"}
> jsonlint ( http://www.jsonlint.com/ ) says that it's a valid JSON
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