fixup! Change PROCESSOR_CALLBACKS to return Processor

JuliaParallel · Apr 2, 2020 · 5add7f8 · 5add7f8
1 parent a3025fd
commit 5add7f8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/processor.jl b/src/processor.jl
@@ -71,7 +71,7 @@ function get_osproc(pid::Int)
     for cb in PROCESSOR_CALLBACKS
         try
             child = cb(proc)
-            push!(proc.children, child)
+            child !== nothing && push!(proc.children, child)
         catch err
             @error "Error in processor callback" exception=(err,catch_backtrace())
         end