lib/snmp/open.rb in snmp-open-0.1.5 vs lib/snmp/open.rb in snmp-open-0.2.0

@@ -28,10 +28,10 @@
 
     # Perform an SNMP get using the "snmpget" command and parse the output
     def get(oids)
       return enum_for(:get, oids) unless block_given?
       texts = oids.map { |oid| reader.capture(:get, oid) }
-      Parser.new(oids).parse(texts).first.each { |arg| yield(arg) }
+      Parser.new(oids).parse(texts).fetch(0, []).each { |arg| yield(arg) }
     end
 
     # Perform an SNMP walk using the "snmpwalk" or "snmpbulkwalk" commands and
     # parse the output
     def walk(oids, **kwargs)