send example as response cause exception when generating with swagger

[BalloonWen]

send example as response cause exception when generating with swagger
Exception in thread "main" com.fizzed.rocker.RenderingException: templates/rest/handler.rocker.raw [line 26:9]: Index 1 out of bounds for length 1
at com.fizzed.rocker.runtime.DefaultRockerTemplate.__render(DefaultRockerTemplate.java:105)
at com.fizzed.rocker.runtime.DefaultRockerModel.doRender(DefaultRockerModel.java:67)
at com.fizzed.rocker.runtime.DefaultRockerModel.render(DefaultRockerModel.java:42)
at com.networknt.codegen.Generator.transfer(Generator.java:85)
at com.networknt.codegen.rest.SwaggerGenerator.generate(SwaggerGenerator.java:292)
at com.networknt.codegen.Cli.run(Cli.java:108)
at com.networknt.codegen.Cli.main(Cli.java:56)
Caused by: java.lang.ArrayIndexOutOfBoundsException: Index 1 out of bounds for length 1
at templates.rest.handler$Template.__doRender(handler.java:361)
at com.fizzed.rocker.runtime.DefaultRockerTemplate.__render(DefaultRockerTemplate.java:98)
... 6 more

[stevehu]

send example as response cause exception when generating with swagger

[stevehu]

send example as response cause exception when generating with swagger