uncommented auto-crash-stopper from modifying the sample rate

fft_dashboard_tab_subflow.json

@@ -1921,7 +1921,7 @@
         "type": "function",
         "z": "6805408c9bb2bde9",
         "name": "ADJECT (adjust) - 1+AB",
-        "func": "var timeBetweenPayloads = context.get('timeBetweenPayloads')||0;\nvar fftcalcdelay = context.get('fftcalcdelay')||0;\nvar currentBufferSize = context.get('currentBufferSize')||0;\n\nif ('undefined' != typeof msg.setNewBufferSize)\n{ \n    if (0 != msg.payload) //zero (0) indicates an invalid buffer size\n    {\n        currentBufferSize = msg.setNewBufferSize;\n    }\n    context.set('currentBufferSize',currentBufferSize);\n}\n    \nif ('undefined' != typeof msg.timeBetweenPayloads)\n{\n    timeBetweenPayloads = Number(msg.timeBetweenPayloads);\n    context.set('timeBetweenPayloads',timeBetweenPayloads);\n}\n\nif ('undefined' != typeof msg.fftcalcdelay)\n{\n    fftcalcdelay = Number(msg.fftcalcdelay);\n    context.set('fftcalcdelay',msg.fftcalcdelay);\n}\n\n\nnode.status({\"text\":\"cBS:\"+currentBufferSize\n                +\" - tBP:\"+ timeBetweenPayloads+\"mS\"\n                +\" - fftCD:\"+fftcalcdelay+\"mS\"});\n                \nmsg.currentBufferSize = currentBufferSize;\nmsg.timeBetweenPayloads = timeBetweenPayloads;\nmsg.fftcalcdelay = fftcalcdelay;\n\nif (2*fftcalcdelay > timeBetweenPayloads)\n{\n    //either slow down the data rate, or decrease the FFT sample size\n    \n    //slow down the data rate - send to the data rate limiter\n    msg.rate = 2*fftcalcdelay+1; //plus one so we don't set a rate to zero\n    node.warn({\"text\":\"WARN: downstream sample rate has been artificially\"\n                    +\" adjusted.  Beware Aliasing.\"})\n    \n    //decrease the FFT sample size - send to the sample size selection\n    msg.payload = currentBufferSize/2;\n    return [msg,msg,msg];\n}\n\nif ('object' != typeof msg.payload)\n    return [null,null,null];\nelse\n    return [msg,null,null];\n",
+        "func": "var timeBetweenPayloads = context.get('timeBetweenPayloads')||0;\nvar fftcalcdelay = context.get('fftcalcdelay')||0;\nvar currentBufferSize = context.get('currentBufferSize')||0;\n\nif ('undefined' != typeof msg.setNewBufferSize)\n{ \n    if (0 != msg.payload) //zero (0) indicates an invalid buffer size\n    {\n        currentBufferSize = msg.setNewBufferSize;\n    }\n    context.set('currentBufferSize',currentBufferSize);\n}\n    \nif ('undefined' != typeof msg.timeBetweenPayloads)\n{\n    timeBetweenPayloads = Number(msg.timeBetweenPayloads);\n    context.set('timeBetweenPayloads',timeBetweenPayloads);\n}\n\nif ('undefined' != typeof msg.fftcalcdelay)\n{\n    fftcalcdelay = Number(msg.fftcalcdelay);\n    context.set('fftcalcdelay',msg.fftcalcdelay);\n}\n\n\nnode.status({\"text\":\"cBS:\"+currentBufferSize\n                +\" - tBP:\"+ timeBetweenPayloads+\"mS\"\n                +\" - fftCD:\"+fftcalcdelay+\"mS\"});\n                \nmsg.currentBufferSize = currentBufferSize;\nmsg.timeBetweenPayloads = timeBetweenPayloads;\nmsg.fftcalcdelay = fftcalcdelay;\n\nif (2*fftcalcdelay > timeBetweenPayloads)\n{\n    //either slow down the data rate, or decrease the FFT sample size\n    \n    //slow down the data rate - send to the data rate limiter\n    /*\n    msg.rate = 2*fftcalcdelay+1; //plus one so we don't set a rate to zero\n    node.warn({\"text\":\"WARN: downstream sample rate has been artificially\"\n                    +\" adjusted.  Beware Aliasing.\"})\n        //DANGER WILL ROBINSON, ALIASING LEADS TO MADNESS\n    */\n    \n    //decrease the FFT sample size - send to the sample size selection\n    msg.payload = currentBufferSize/2;\n    //return [msg,msg,msg]; //uncomment if using the sampling rate gateway\n    \n    return [msg,msg,null]; //do not update the sampling rate gateway\n}\n\nif ('object' != typeof msg.payload)\n    return [null,null,null];\nelse\n    return [msg,null,null];\n",
         "outputs": 3,
         "noerr": 0,
         "initialize": "",