Parsing JSON cmd fix for IR

Latest NeoPixelBus lib.
2022-02-18 16:58:57 +01:00
parent 5151aa677f
commit 68087cdea5
2 changed files with 6 additions and 6 deletions
--- a/wled00/ir.cpp
+++ b/wled00/ir.cpp
@@ -646,7 +646,7 @@ void decodeIRJson(uint32_t code)
  // command is JSON object
  //allow applyPreset() to reuse JSON buffer, or it would alloc. a second buffer and run out of mem.
  //fileDoc = &doc; // used for applying presets (presets.cpp)
-  if (!cmdStr.isEmpty()) 
+  if (jsonCmdObj.isNull())  // we could also use: fdo["cmd"].is<String>()
  {
    if (cmdStr.startsWith("!")) {
      // call limited set of C functions