WebIde not compiling code at upload time if already connected except if reconnection at upload?

Better logs for this problem:

A- Success if disconnecting WebIde before uploading, thus it reconnects itself. I just choose the serial link for the board.

Connected
>
>
 _____                 _
|   __|___ ___ ___ _ _|_|___ ___
|   __|_ -| . |  _| | | |   | . |
|_____|___|  _|_| |___|_|_|_|___|
          |_| http://espruino.com
 1v95 Copyright 2017 G.Williams
>21
=undefined
> 

We have chrome.serial - not using 'serialport' module
serial_audio: Audio Sample rate : 44100
serial_audio: Audio Serial Baud 9600 Bit time 4.59375
GET chrome.storage.sync = {"AUTO_SAVE_CODE":true,"BAUD_RATE":9600,"BLOCKLY_EXTENSIONS":"|bluetooth|robot|","BLOCKLY_LANGUAGE":"en","BLOCKLY_TO_JS":false,"BOARD_JSON_URL":"http://www.espruino.com/json","CODE":"    var c = E.compiledC(`\n    // int sum(int, int)\n    int sum(int len, unsigned char *data){\n      int s = 0;\n      while (len--)\n        s += *(data++);\n      return s;\n    }\n    `);\n    var str  = E.toString(\"\\1\\2\\3\\4\\5\\6\"); // create a flat string\n    print(c.sum(str.length, E.getAddressOf(str,true)));","COMPILATION":true,"COMPILATION_URL":"http://www.espruino.com:32766","DISABLE_CODE_HINTS":false,"ENABLE_Testing":true,"ENV_ON_CONNECT":true,"FONT_SIZE":12,"FREQUENCY_Testing":1000,"MINIFICATION_DeadCode":true,"MINIFICATION_LEVEL":"SIMPLE_OPTIMIZATIONS","MINIFICATION_Literal":true,"MINIFICATION_Mangle":true,"MINIFICATION_Unreachable":true,"MINIFICATION_Unused":true,"MODULE_AS_FUNCTION":false,"MODULE_EXTENSIONS":".min.js|.js","MODULE_MINIFICATION_LEVEL":"SIMPLE_OPTIMIZATIONS","MODULE_PROXY_ENABLED":false,"MODULE_PROXY_PORT":"","MODULE_PROXY_URL":"","MODULE_URL":"http://www.espruino.com/modules","NPM_MODULES":false,"OFFLINE_DATA":"","OFFLINE_DATA_DOWNLOAD":"","OFFLINE_DATA_UPLOAD":"","OFFLINE_ENABLED":true,"RESET_BEFORE_SEND":true,"SAVE_ON_SEND":false,"SERIAL_AUDIO":"0","SERIAL_TCPIP":"","SERIAL_THROTTLE_SEND":true,"SET_TIME_ON_WRITE":true,"SHOW_CODE_LINK_ICON":true,"SHOW_RELOAD_ICON":true,"SHOW_WEBCAM_ICON":true,"STORE_LINE_NUMBERS":false,"Sound_Error":"","Sound_Info":"","Sound_Success":"","Sound_Warning":"","Speak_Error":false,"Speak_Info":false,"Speak_Success":false,"Speak_Warning":false,"UI_MODE":"compact","WEBCAM_CONSTRAINTS":0,"WEB_BLUETOOTH":true,"projectEntry":"645CE808FCEC404709C322927E633191:Espruino pico"}
Initialising SettingsConsole
Initialising Utils
Initialising Config
Initialising Notifications
Initialising Status
Initialising App
Initialising File
Initialising Code
Initialising Serial
  - Initialising Serial Chrome Serial
  - Initialising Serial Chrome Socket
  - Initialising Serial Web Audio
  - Initialising Serial Web Bluetooth
Initialising Terminal
Initialising CodeWriter
Initialising Modules
Initialising Env
Initialising Flasher
Initialising EditorBlockly
Initialising EditorJavaScript
Initialising Send
Initialising MenuPortSelector
Initialising MenuSettings
Initialising MenuFlasher
Initialising SettingsAbout
Initialising SettingsFlasher
Initialising BoardJSON
Initialising VersionChecker
Initialising Compiler
Initialising Assembler
Initialising GetGitHub
Initialising SetTime
Initialising Unicode
Initialising Minify
Initialising SaveOnSend
Initialising Tutorial
Initialising Webcam
Initialising FontSize
Initialising UiMode
Initialising URLHandler
Initialising CodeLink
Initialising Project
Initialising Testing
Initialising Notification_Sound
Initialising Tern
Initialising Debugger
Initialising Tour
Initialising SettingsProfile
Initialising HelpLinks
Initialising Offline
Loaded code from storage.
GET chrome.storage.local.OFFLINE_DATA = 497080 bytes
No navigator.bluetooth - Web Bluetooth not enabled
>>> Connecting...
ForceThrottle option is set - set Slow Write = true
[object Object]
Connected [object Object]
Found a prompt... great!
>>> Sending...
---> "\u0010console.log(\"<\",\"<<\",JSON.stringify(process.env),\">>\",\">\")\n"
>>> Sent
Got "< << {\"VERSION\":\"1v95\",\"BUILD_DATE\":\"Dec 15 2017\",\"BUILD_TIME\":\"17:07:34\",\"GIT_COMMIT\":\"7dbffcf5da09570bd95714b2386a12ab25ab1d50\",\"BOARD\":\"ESPRUINOBOARD\",\"CHIP\":\"STM32F103RCT6\",\"CHIP_FAMILY\":\"STM32F1\",\"FLASH\":262144,\"RAM\":49152,\"SERIAL\":\"34ffdb05-42573838-24631743\",\"CONSOLE\":\"USB\",\"EXPORTS\":{\"jsvLock\":131929,\"jsvLockAgainSafe\":131915,\"jsvUnLock\":131889,\"jsvSkipName\":19429,\"jsvMathsOp\":24927,\"jsvMathsOpSkipNames\":24977,\"jsvNewFromFloat\":132269,\"jsvNewFromInteger\":132305,\"jsvNewFromString\":133473,\"jsvNewFromBool\":132289,\"jsvGetFloat\":19713,\"jsvGetInteger\":17081,\"jsvGetBool\":20437,\"jspeiFindInScopes\":31009,\"jspReplaceWith\":31069,\"jspeFunctionCall\":35349,\"jspGetNamedVariable\":188129,\"jspGetNamedField\":189697,\"jspGetVarNamedField\":189293,\"jsvNewWithFlags\":132085}} >> >\r\n"
Loading http://www.espruino.com/json/ESPRUINOBOARD.json
Searching for json/ESPRUINOBOARD.json
json/ESPRUINOBOARD.json found in offline archive
Board JSON loaded
Firmware >1.43 supports faster writes over USB
ForceThrottle option is set - set Slow Write = true
FIRMWARE: Current 1v95, Available 1v95
Device found (connectionId=1)
[success] Connected to port /dev/ttyACM0
>>> Connected to port /dev/ttyACM0
WARNING: [notify_warn] Errors while minifying - sending unminified code.
Found a prompt... great!
>>> Sending...
---> "\u0010reset();\n\u0010setTime(1518687384.349);\n\u0010var c = (function(){\u001b\n  var bin=atob(\"ChgAIJFCA9AR+AE7GET553BHAAA=\");\u001b\n  return {\u001b\n    sum:E.nativeCall(1, \"int(int, int)\", bin),\u001b\n  };\u001b\n})();\n\u0010var str  = E.toString(\"\\1\\2\\3\\4\\5\\6\");\n\u0010print(c.sum(str.length, E.getAddressOf(str,true)));\n\n"
Splitting at "reset();\n", delay 250
ERROR: [notify_error] Input_0:8: ERROR - This style of octal literal is not supported in strict mode.
ERROR: [notify_error] var str  = E.toString("\1\2\3\4\5\6"); // create a flat string
ERROR: [notify_error] ^
>>> Sent