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concat() to avoid a re-assignment

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This commit is contained in:
Mathieu Carbou
2024-06-09 12:26:46 +02:00
parent cceac170c9
commit 351d04bb32
1 changed files with 2 additions and 2 deletions
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4
src/AsyncWebSocket.cpp
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@@ -1292,8 +1292,8 @@ AsyncWebSocketResponse::AsyncWebSocketResponse(const String& key, AsyncWebSocket
#else
String k;
k.reserve(key.length() + WS_STR_UUID_LEN);
k += key;
k += WS_STR_UUID;
k.concat(key);
k.concat(WS_STR_UUID);
SHA1Builder sha1;
sha1.begin();
sha1.add((const uint8_t*)k.c_str(), k.length());