Global list-get operation can inadvertently create list elements ---------------------------------------------------------------- Key: WFCORE-626 URL: https://issues.jboss.org/browse/WFCORE-626 Project: WildFly Core Issue Type: Bug Components: Domain Management Affects Versions: 1.0.0.Beta2 Reporter: Paul Ferraro Assignee: Tomaz Cerar Fix For: 1.0.0.CR1 Consider the following sequence of operations: # :list-clear(name=attribute) # :list-get(name=attribute, index=0) # :list-add(name=attribute, value=test) # :list-get(name=attribute, index=0) #2 will return <undefined> as expected. The expected result of #4 is "test". However, it returns <undefined>. This is because #2 will create the missing element at index 0 causing #3 to operate on index 1.