Enabling showDuplicates and/or showConflicts introduces cycles in the
dependency graph which could cause the recursive method writeChildren()
to clear the list of edges while still iterating over it. Creating a copy
of the list for iteration will solve this problem.
Enabling
showDuplicatesand/orshowConflictsintroduces cycles in the dependency graph which could cause the recursive methodwriteChildren()to clear the list of edges while still iterating over it. Creating a copy of the list for iteration will solve this problem.Signed-off-by: Stefan Ferstl st.ferstl@gmail.com