add extra {} to SubscribeItem list[1]

lib/espMqttClient/src/Packets/Packet.cpp

@@ -15,15 +15,19 @@ Packet::~Packet() {
 }
 
 size_t Packet::available(size_t index) {
-  if (index >= _size) return 0;
-  if (!_getPayload) return _size - index;
+    if (index >= _size)
+        return 0;
+    if (!_getPayload)
+        return _size - index;
     return _chunkedAvailable(index);
 }
 
 const uint8_t * Packet::data(size_t index) const {
     if (!_getPayload) {
-    if (!_data) return nullptr;
-    if (index >= _size) return nullptr;
+        if (!_data)
+            return nullptr;
+        if (index >= _size)
+            return nullptr;
         return &_data[index];
     }
     return _chunkedData(index);
@@ -34,9 +38,12 @@ size_t Packet::size() const {
 }
 
 void Packet::setDup() {
-  if (!_data) return;
-  if (packetType() != PacketType.PUBLISH) return;
-  if (_packetId == 0) return;
+    if (!_data)
+        return;
+    if (packetType() != PacketType.PUBLISH)
+        return;
+    if (_packetId == 0)
+        return;
     _data[0] |= 0x08;
 }
 
@@ -45,13 +52,16 @@ uint16_t Packet::packetId() const {
 }
 
 MQTTPacketType Packet::packetType() const {
-  if (_data) return static_cast<MQTTPacketType>(_data[0] & 0xF0);
+    if (_data)
+        return static_cast<MQTTPacketType>(_data[0] & 0xF0);
     return static_cast<MQTTPacketType>(0);
 }
 
 bool Packet::removable() const {
-  if (_packetId == 0) return true;
-  if ((packetType() == PacketType.PUBACK) || (packetType() == PacketType.PUBCOMP)) return true;
+    if (_packetId == 0)
+        return true;
+    if ((packetType() == PacketType.PUBACK) || (packetType() == PacketType.PUBCOMP))
+        return true;
     return false;
 }
 
@@ -89,15 +99,12 @@ Packet::Packet(espMqttClientTypes::Error& error,
     }
 
     // Calculate size
-  size_t remainingLength =
-  6 +  // protocol
+    size_t remainingLength = 6 + // protocol
                              1 + // protocol level
                              1 + // connect flags
                              2 + // keepalive
-  2 + strlen(clientId) +
-  (willTopic ? 2 + strlen(willTopic) + 2 + willPayloadLength : 0) +
-  (username ? 2 + strlen(username) : 0) +
-  (password ? 2 + strlen(password) : 0);
+                             2 + strlen(clientId) + (willTopic ? 2 + strlen(willTopic) + 2 + willPayloadLength : 0) + (username ? 2 + strlen(username) : 0)
+                             + (password ? 2 + strlen(password) : 0);
 
     // allocate memory
     if (!_allocate(remainingLength, false)) {
@@ -114,12 +121,16 @@ Packet::Packet(espMqttClientTypes::Error& error,
     pos += encodeString(PROTOCOL, &_data[pos]);
     _data[pos++]         = PROTOCOL_LEVEL;
     uint8_t connectFlags = 0;
-  if (cleanSession) connectFlags |= espMqttClientInternals::ConnectFlag.CLEAN_SESSION;
-  if (username != nullptr) connectFlags |= espMqttClientInternals::ConnectFlag.USERNAME;
-  if (password != nullptr) connectFlags |= espMqttClientInternals::ConnectFlag.PASSWORD;
+    if (cleanSession)
+        connectFlags |= espMqttClientInternals::ConnectFlag.CLEAN_SESSION;
+    if (username != nullptr)
+        connectFlags |= espMqttClientInternals::ConnectFlag.USERNAME;
+    if (password != nullptr)
+        connectFlags |= espMqttClientInternals::ConnectFlag.PASSWORD;
     if (willTopic != nullptr) {
         connectFlags |= espMqttClientInternals::ConnectFlag.WILL;
-    if (willRetain) connectFlags |= espMqttClientInternals::ConnectFlag.WILL_RETAIN;
+        if (willRetain)
+            connectFlags |= espMqttClientInternals::ConnectFlag.WILL_RETAIN;
         switch (willQos) {
         case 0:
             connectFlags |= espMqttClientInternals::ConnectFlag.WILL_QOS0;
@@ -148,19 +159,15 @@ Packet::Packet(espMqttClientTypes::Error& error,
         pos += willPayloadLength;
     }
     // credentials
-  if (username != nullptr) pos += encodeString(username, &_data[pos]);
-  if (password != nullptr) encodeString(password, &_data[pos]);
+    if (username != nullptr)
+        pos += encodeString(username, &_data[pos]);
+    if (password != nullptr)
+        encodeString(password, &_data[pos]);
 
     error = espMqttClientTypes::Error::SUCCESS;
 }
 
-Packet::Packet(espMqttClientTypes::Error& error,
-               uint16_t packetId,
-               const char* topic,
-               const uint8_t* payload,
-               size_t payloadLength,
-               uint8_t qos,
-               bool retain)
+Packet::Packet(espMqttClientTypes::Error & error, uint16_t packetId, const char * topic, const uint8_t * payload, size_t payloadLength, uint8_t qos, bool retain)
     : _packetId(packetId)
     , _data(nullptr)
     , _size(0)
@@ -168,8 +175,7 @@ Packet::Packet(espMqttClientTypes::Error& error,
     , _payloadStartIndex(0)
     , _payloadEndIndex(0)
     , _getPayload(nullptr) {
-  size_t remainingLength =
-    2 + strlen(topic) +  // topic length + topic
+    size_t remainingLength = 2 + strlen(topic) + // topic length + topic
                              2 +                 // packet ID
                              payloadLength;
 
@@ -205,8 +211,7 @@ Packet::Packet(espMqttClientTypes::Error& error,
     , _payloadStartIndex(0)
     , _payloadEndIndex(0)
     , _getPayload(payloadCallback) {
-  size_t remainingLength =
-    2 + strlen(topic) +  // topic length + topic
+    size_t remainingLength = 2 + strlen(topic) + // topic length + topic
                              2 +                 // packet ID
                              payloadLength;
 
@@ -239,7 +244,7 @@ Packet::Packet(espMqttClientTypes::Error& error, uint16_t packetId, const char*
     , _payloadStartIndex(0)
     , _payloadEndIndex(0)
     , _getPayload(nullptr) {
-  SubscribeItem list[1] = {topic, qos};
+    SubscribeItem list[1] = {{topic, qos}};
     _createSubscribe(error, list, 1);
 }
 
@@ -317,16 +322,13 @@ bool Packet::_allocate(size_t remainingLength, bool check) {
     return true;
 }
 
-size_t Packet::_fillPublishHeader(uint16_t packetId,
-                                  const char* topic,
-                                  size_t remainingLength,
-                                  uint8_t qos,
-                                  bool retain) {
+size_t Packet::_fillPublishHeader(uint16_t packetId, const char * topic, size_t remainingLength, uint8_t qos, bool retain) {
     size_t index = 0;
 
     // FIXED HEADER
     _data[index] = PacketType.PUBLISH;
-  if (retain) _data[index] |= HeaderFlag.PUBLISH_RETAIN;
+    if (retain)
+        _data[index] |= HeaderFlag.PUBLISH_RETAIN;
     if (qos == 0) {
         _data[index++] |= HeaderFlag.PUBLISH_QOS0;
     } else if (qos == 1) {
@@ -346,9 +348,7 @@ size_t Packet::_fillPublishHeader(uint16_t packetId,
     return index;
 }
 
-void Packet::_createSubscribe(espMqttClientTypes::Error& error,
-                              SubscribeItem* list,
-                              size_t numberTopics) {
+void Packet::_createSubscribe(espMqttClientTypes::Error & error, SubscribeItem * list, size_t numberTopics) {
     // Calculate size
     size_t payload = 0;
     for (size_t i = 0; i < numberTopics; ++i) {
@@ -376,9 +376,7 @@ void Packet::_createSubscribe(espMqttClientTypes::Error& error,
     error = espMqttClientTypes::Error::SUCCESS;
 }
 
-void Packet::_createUnsubscribe(espMqttClientTypes::Error& error,
-                                const char** list,
-                                size_t numberTopics) {
+void Packet::_createUnsubscribe(espMqttClientTypes::Error & error, const char ** list, size_t numberTopics) {
     // Calculate size
     size_t payload = 0;
     for (size_t i = 0; i < numberTopics; ++i) {