fix build mqtt path

2023-06-07 17:40:07 +02:00
parent cc741ae01e
commit f23290dea6
2 changed files with 4 additions and 2 deletions
--- a/Network.cpp
+++ b/Network.cpp
@@ -521,10 +521,11 @@ void Network::initTopic(const char *prefix, const char *path, const char *value)
 void Network::buildMqttPath(char* outPath, std::initializer_list<const char*> paths)
 {
    int offset = 0;
+    int pathCount = 0;

    for(const char* path : paths)
    {
-        if(path[0] != '/')
+        if(pathCount > 0 && path[0] != '/')
        {
            outPath[offset] = '/';
            ++offset;
@@ -537,6 +538,7 @@ void Network::buildMqttPath(char* outPath, std::initializer_list<const char*> pa
            ++offset;
            ++i;
        }
+        ++pathCount;
    }

    outPath[offset] = 0x00;