[ https://issues.apache.org/jira/browse/FELIX-2337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Derek Baum resolved FELIX-2337. ------------------------------- Resolution: Fixed This has been fixed by not automatically converting return values that are Array[] into ArrayList. If you want to explicitly convert an Array[] into an List, then use: g! b = (bundles) g! lb = [ $b ] g! set lb ArrayList lb [org.apache.felix.framework [0], org.apache.f... g! set b Bundle[] b [Lorg.osgi.framework.Bundle;@538f1d7e g! To access elements of an array or list, use: g! $b 1 Location file:/Users/derek/Downloads/felix-framework-2.0.4/bundle/org.apache.felix.gogo.command-0.5.0-SNAPSHOT.jar ... or g! $lb get 1 Location file:/Users/derek/Downloads/felix-framework-2.0.4/bundle/org.apache.felix.gogo.command-0.5.0-SNAPSHOT.jar ... > [gogo] no way to access array[] elements produced by assignment > --------------------------------------------------------------- > > Key: FELIX-2337 > URL: https://issues.apache.org/jira/browse/FELIX-2337 > Project: Felix > Issue Type: Bug > Components: Gogo > Reporter: Derek Baum > Assignee: Derek Baum > Priority: Minor > Fix For: gogo-0.6.0 > > > the following two alternative assignments, should be equivalent: > x = command args ... > x = (command args ..) > but they are not, if the result is an array: > % x = [a b c] toarray > % $x get 0 > IllegalArgumentException: Cannot coerce get[0] to any of [] > % x = ([a b c] toarray) > % $x get 0 > This is because gogo normally converts any array result into a list > (Closure.java:228): > if (last.result instanceof Object[]) > { > return Arrays.asList((Object[]) last.result); > } > but the assignment without () bypasses this conversion, and results in a real > array. > I can obviously fix this so that the conversion to a List occurs in all > cases, but I was wondering whether gogo should be performing this conversion > in the first place? If the conversion is not performed, then we'll need to > support ($array $index) to access arrays. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.