alexmller opened a new issue, #5166: URL: https://github.com/apache/hop/issues/5166
### Apache Hop version? 2.12.0 ### Java version? OpenJDK Runtime Environment (build 20+36-2344) ### Operating system macOS ### What happened? ## Scenario I connect the *Block until transforms finish* to more than one subsequent transform using the *Copy* method. When I open the block transform's dialog I want to choose which transforms to wait for. ## Expected result The *Transform name* drop down shows any transform name *once* but not the blocking transform itself. ## Actual result The blocking transform itself is not shown, as it is supposed to be. Transform names in the drop down are repeated, depending on the number of subsequent transforms connected using the *Copy* method. ## General information The [attached transform](https://github.com/user-attachments/files/19718978/bug_block_shows_repeating_values.hpl.gz) shows this anomaly: <img width="1290" alt="Image" src="https://github.com/user-attachments/assets/d66ad089-2eb9-4bcf-a455-318aa8775e03"; /> With three outbound hops, the connected transforms are shown twice while unconnected are shown three times. Inbound hops do not cause any issues. ## Workaround Select the transforms to block before connecting outbound hops. ### Issue Priority Priority: 3 ### Issue Component Component: Hop Gui -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
