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https://issues.apache.org/jira/browse/GROOVY-11123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul King closed GROOVY-11123.
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> JsonLexer fails to parse number without trailing space
> ------------------------------------------------------
>
> Key: GROOVY-11123
> URL: https://issues.apache.org/jira/browse/GROOVY-11123
> Project: Groovy
> Issue Type: Bug
> Components: JSON
> Affects Versions: 4.0.11, 4.0.12, 4.0.13
> Reporter: Jörg Eichhorn
> Assignee: Paul King
> Priority: Major
> Fix For: 4.0.14
>
>
> Reproducer:
>
> {code:java}
> reader = new StringReader('-123.456e78')
> lexer = new groovy.json.JsonLexer(reader)
> lexer.nextToken()
> {code}
> Expected:
> {code:java}
> -123.456e78
> {code}
> Actual:
> {code:java}
> null
> {code}
>
> I found JsonLexerTest.groovy contains tests for plain numbers which are
> _surrounded by spaces_ but I wonder why this should be required?
> At least it's unexpected for users like the developers of
> [REST-assured|https://rest-assured.io/] who pass json content from http
> responses without added spaces into JsonLexer (they use [their own
> slurper|https://github.com/rest-assured/rest-assured/blob/master/json-path/src/main/groovy/io/restassured/internal/path/json/ConfigurableJsonSlurper.groovy]).
> This makes REST-assured fail to support plain number responses.
> One more note: Groovy's own JsonSlurper successfully parses the above
> example, so the behaviour is inconsistent at least.
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