lib/httpx/selector.rb in httpx-0.18.1 vs lib/httpx/selector.rb in httpx-0.18.2

@@ -115,9 +115,16 @@
     @selectables.reject!(&:closed?)
     raise unless @selectables.empty?
   end
 
   def select(interval, &block)
+    # do not cause an infinite loop here.
+    #
+    # this may happen if timeout calculation actually triggered an error which causes
+    # the connections to be reaped (such as the total timeout error) before #select
+    # gets called.
+    return if interval.nil? && @selectables.empty?
+
     return select_one(interval, &block) if @selectables.size == 1
 
     select_many(interval, &block)
   end