Hi Claus,
Great - thanks for the quick fix!
Best Regards, Andreas

Mit freundlichen Grüßen / Best regards

 Andreas Klug

Middleware Development  (CI/XDM1)
Robert Bosch GmbH | Postfach 30 02 20 | 70442 Stuttgart | GERMANY | 
www.bosch.com

Sitz: Stuttgart, Registergericht: Amtsgericht Stuttgart, HRB 14000;
Aufsichtsratsvorsitzender: Franz Fehrenbach; Geschäftsführung: Dr. Volkmar 
Denner, 
Prof. Dr. Stefan Asenkerschbaumer, Filiz Albrecht, Dr. Christian Fischer, Dr. 
Stefan Hartung, 
Dr. Markus Heyn, Harald Kröger, Rolf Najork


-----Original Message-----
From: Claus Ibsen <claus.ib...@gmail.com> 
Sent: Dienstag, 23. November 2021 15:17
To: users@camel.apache.org
Subject: Re: Behavior change 3.11.3>3.13.0?

Hi

I took a look and found the bug, so I created a ticket
https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fissues.apache.org%2Fjira%2Fbrowse%2FCAMEL-17225&amp;data=04%7C01%7CAndreas.Klug2%40de.bosch.com%7C72c895a890114083ae8b08d9ae8bf5fa%7C0ae51e1907c84e4bbb6d648ee58410f4%7C0%7C0%7C637732738411943520%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&amp;sdata=7l78HqWawmD7U2p3hc2F%2BcuDeO8lIPynfRS30BboDvE%3D&amp;reserved=0

On Tue, Nov 23, 2021 at 2:29 PM Claus Ibsen <claus.ib...@gmail.com> wrote:
>
> Hi
>
> Ah okay, so its that rarely used or/and builder that we only have in Java DSL.
> Can you create a JIRA ticket. That or thingy need likely some init to 
> prepare the simple language.
>
> On Mon, Nov 22, 2021 at 12:22 PM Klug Andreas (CI/XDM1) 
> <andreas.kl...@de.bosch.com.invalid> wrote:
> >
> > Hello everyone,
> >
> > Can anybody pls. give me a hint whether there is a change between Camel 
> > 3.13.0 and 3.11.3 which might cause the following behavior?
> > The body is a list having one entry.
> > In 3.11.3 the or() evaluates to false.
> > In 3.13.0 the or() evaluates to true.
> > Is there anything I overlooked?
> >
> > .process(e->e.getMessage().setBody(Collections.singletonList("AN ENTRY")))
> >                 .choice()
> >                     .when(body().isNull())
> >                         .log(INFO,"There is no list")
> >                     .otherwise()
> >                         .log(INFO,"There is a list")
> >                 .end()
> >
> >                 .choice()
> >                     .when(simple("${body.size()} == 0"))
> >                         .log(INFO,"The list has no entries")
> >                     .otherwise()
> >                         .log(INFO,"The list has entries")
> >                 .end()
> >
> >                 .choice()
> >                     .when(or(body().isNull(),simple("${body.size()} == 0")))
> >                         .log(INFO,"There is no list or the list has no 
> > entries")
> >                    .otherwise()
> >                         .log(INFO,"There is a list having at least an 
> > entry")
> >                 .end()
> >
> > Running that route with 3.11.3 results in:
> > INFO                          test.route 481523C07BAAEC8-0000000000000006 
> > There is a list
> > INFO                          test.route 481523C07BAAEC8-0000000000000006 
> > The list has entries
> > INFO                          test.route 481523C07BAAEC8-0000000000000006 
> > There is a list having at least an entry
> >
> > Running that route with 3.13.0 results in:
> > INFO                          test.route 2BB218D90DB24AB-0000000000000016 
> > There is a list
> > INFO                          test.route 2BB218D90DB24AB-0000000000000016 
> > The list has entries
> > INFO                          test.route 2BB218D90DB24AB-0000000000000016 
> > There is no list or the list has no entries
> >
> >
> >
> > Mit freundlichen Grüßen / Best regards
> >
> > Andreas Klug
> >
> > Middleware Development (CI/XDM1)
> > Robert Bosch GmbH | Postfach 30 02 20 | 70442 Stuttgart | GERMANY | 
> > www.bosch.com
> >
> > Sitz: Stuttgart, Registergericht: Amtsgericht Stuttgart, HRB 14000;
> > Aufsichtsratsvorsitzender: Franz Fehrenbach; Geschäftsführung: Dr. 
> > Volkmar Denner, Prof. Dr. Stefan Asenkerschbaumer, Filiz Albrecht, 
> > Dr. Christian Fischer, Dr. Stefan Hartung, Dr. Markus Heyn, Harald 
> > Kröger, Rolf Najork
> >
>
>
> --
> Claus Ibsen
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--
Claus Ibsen
-----------------
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