lib/netdisco/dns.rb in netdisco-0.0.4 vs lib/netdisco/dns.rb in netdisco-0.0.5

@@ -24,12 +24,12 @@
           elsif CFG.dns.afi == "ipv6"
             @cache_ip[name] = Resolv::DNS.new.getresource(name, Resolv::DNS::Resource::IN::AAAA).address
           else
             @cache_ip[name] = Resolv.getaddress name
           end
-        rescue => error
-          Log.debug "DNS resolution for '#{name}' raised error '#{error.class}' with message '#{error.message}'"
+        rescue StandardError => e
+          Log.debug "DNS resolution for '#{name}' raised error '#{e.class}' with message '#{e.message}'"
           nil
         end
       end
     end
 
@@ -40,11 +40,11 @@
       if @cache_name.has_key? ip
         @cache_name[ip]
       else
         begin
           @cache_name[ip] = Resolv.getname ip
-        rescue => error
-          Log.debug "DNS resolution for '#{ip}' raised error '#{error.class}' with message '#{error.message}'"
+        rescue StoreError => e
+          Log.debug "DNS resolution for '#{ip}' raised error '#{e.class}' with message '#{e.message}'"
           @cache_name[ip] = ip
         end
       end
     end
   end