Also `queryString` throws an error when no queries...

# hexagon

[Albert]

Also queryString throws an error when no queries were given:

java.lang.IllegalStateException: req.queryString must not be null
	at com.hexagonkt.http.server.servlet.Request.queryString(Request.kt:19)
	at com.hexagonkt.http.server.Request$queryString$2.invoke(Request.kt:23)
	at com.hexagonkt.http.server.Request$queryString$2.invoke(Request.kt:15)
	at kotlin.SynchronizedLazyImpl.getValue(LazyJVM.kt:74)
	at com.hexagonkt.http.server.Request.getQueryString(Request.kt)

[jaguililla]

Which version did you use? I believe this error is fixed in v1.0.0

[Albert]

Ah yes, my mistake. I will update it to 1.0.0

[jaguililla]

If it still fails... just let me know 😉