lib/httpx/selector.rb in httpx-0.15.2 vs lib/httpx/selector.rb in httpx-0.15.3

@@ -75,10 +75,10 @@
             # this might happen if connect failed and connection was unregistered.
             return if (!r || r.empty?) && (!w || w.empty?)
 
             break
           else
-            @selectables = [*selectables, @selectables]
+            @selectables.concat(selectables)
           end
         rescue StandardError
           @selectables = selectables if selectables
           raise
         end