commit 997669a248342eaed11f0826039b5a8aa60480ec
author Zhiyi Zhang <zhiyi@cs.ucla.edu> Wed Oct 28 21:15:40 2020 -0700
committer Zhiyi Zhang <zhiyi@cs.ucla.edu> Wed Oct 28 21:15:40 2020 -0700
tree 52eac8b2fc17d4ca3903c41455d2569a19c26494
parent 8693410ce39dec160778231ed6952e462c346220

use ndn::optional instead of boost::optional

Change-Id: If4db620ac410ddf5d8a082b26bdc8fef0b4c1b46

src/identity-challenge/challenge-module.cpp

diff --git a/src/identity-challenge/challenge-module.cpp b/src/identity-challenge/challenge-module.cpp
index 0570ed5..03feeeb 100644
--- a/src/identity-challenge/challenge-module.cpp
+++ b/src/identity-challenge/challenge-module.cpp
@@ -77,7 +77,7 @@
 {
   request.m_status = Status::FAILURE;
   request.m_challengeType = "";
-  request.m_challengeState = boost::none;
+  request.m_challengeState = nullopt;
   return std::make_tuple(errorCode, std::move(errorInfo));
 }
 
@@ -96,7 +96,7 @@
 {
   request.m_status = Status::PENDING;
   request.m_challengeType = CHALLENGE_TYPE;
-  request.m_challengeState = boost::none;
+  request.m_challengeState = nullopt;
   return std::make_tuple(ErrorCode::NO_ERROR, "");
 }