lib/sup/hook.rb in sup-1.0 vs lib/sup/hook.rb in sup-1.1

@@ -136,10 +136,10 @@
     unless @hooks.member? name
       @hooks[name] = begin
         returning IO.read(fn_for(name)) do
           debug "read '#{name}' from #{fn_for(name)}"
         end
-      rescue SystemCallError => e
+      rescue SystemCallError
         #debug "disabled hook for '#{name}': #{e.message}"
         nil
       end
     end