List.Combine + List.Join behave oddly - bug?


#1

Hi,

in the attached file, I try to join sublists. Strangely, it only works, if I click the plus button on the List.Join node and then the minus button.

151216_list-combine

Any ideas? Is the mistake with me or is this a bug?

… I have 0.9.0.3067 installed …

 

Best regards,

Stefan

 

 

2015-12-16_1054

 

 


#2

When List.Combine has 2 list input nodes (list1,list2) the combinator (in your case List.Join) should also have a corresponding number (2) of empty input nodes.

I suspect your definition will work consistently (without you having to toggle +/-) if the List.Join node is as below.