lib/r509/oid_mapper.rb in r509-1.0 vs lib/r509/oid_mapper.rb in r509-1.0.1

@@ -10,10 +10,15 @@
     # @return [Boolean] success/failure
     def self.register(oid, short_name, long_name = nil)
       if long_name.nil?
         long_name = short_name
       end
-      OpenSSL::ASN1::ObjectId.register(oid, short_name, long_name)
+
+      begin
+        OpenSSL::ASN1::ObjectId.register(oid, short_name, long_name)
+      rescue OpenSSL::ASN1::ASN1Error
+        false
+      end
     end
 
     # Register a batch of OIDs so we have friendly short names
     # @param [Array] oids An array of hashes
     # @example