Bad state: shellContext must be set before use

[billthecoder046]

Facing this issue when using this pacakge

Error: Bad state: shellContext must be set before use
C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/internal/js_dev_runtime/private/ddc_runtime/errors.dart 266:49 throw
packages/process_run/src/platform/platform_stub.dart 11:5 get shellContext
packages/process_run/src/shell_environment_common.dart 250:34 fromEnvironment
packages/process_run/src/shell_environment.dart 25:15 new
packages/process_run/src/shell_environment.dart 34:24 full
packages/process_run/src/shell.dart 169:37 new
packages/faizal/main.dart 81:19 _localPath
C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 84:54 runBody
C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 123:5 _async
packages/faizal/main.dart 59:20 [_localPath]
packages/faizal/main.dart 217:13
packages/flutter/src/material/ink_well.dart 1072:21 handleTap
packages/flutter/src/gestures/recognizer.dart 253:24 invokeCallback
packages/flutter/src/gestures/tap.dart 627:11 handleTapUp
packages/flutter/src/gestures/tap.dart 306:5 [_checkUp]
packages/flutter/src/gestures/tap.dart 276:7 acceptGesture
packages/flutter/src/gestures/arena.dart 163:12 sweep
packages/flutter/src/gestures/binding.dart 464:20 handleEvent
packages/flutter/src/gestures/binding.dart 440:14 dispatchEvent
packages/flutter/src/rendering/binding.dart 337:11 dispatchEvent
packages/flutter/src/gestures/binding.dart 395:7 [_handlePointerEventImmediately]
packages/flutter/src/gestures/binding.dart 357:5 handlePointerEvent
packages/flutter/src/gestures/binding.dart 314:7 [_flushPointerEventQueue]
packages/flutter/src/gestures/binding.dart 295:7 [_handlePointerDataPacket]
C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/platform_dispatcher.dart 1183:13 invoke1
C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/platform_dispatcher.dart 244:5 invokeOnPointerDataPacket
C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/pointer_binding.dart 147:39 [_onPointerData]
C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/pointer_binding.dart 653:20
C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/pointer_binding.dart 594:14
C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/pointer_binding.dart 288:16 loggedHandler
C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/pointer_binding.dart 179:80
C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 334:14 _checkAndCall
C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 339:39 dcall

Performing hot restart... 639ms
Restarted application in 645ms.

Performing hot restart... 234ms
Restarted application in 236ms.
Error: Bad state: shellContext must be set before use
C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/internal/js_dev_runtime/private/ddc_runtime/errors.dart 266:49 throw
packages/process_run/src/platform/platform_stub.dart 11:5 get shellContext
packages/process_run/src/shell_environment_common.dart 250:34 fromEnvironment
packages/process_run/src/shell_environment.dart 25:15 new
packages/process_run/src/shell_environment.dart 34:24 full
packages/process_run/src/shell.dart 169:37 new
packages/faizal/main.dart 81:19 _localPath
C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 84:54 runBody
C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 123:5 _async
packages/faizal/main.dart 59:20 [_localPath]
packages/faizal/main.dart 217:13
packages/flutter/src/material/ink_well.dart 1072:21 handleTap
packages/flutter/src/gestures/recognizer.dart 253:24 invokeCallback
packages/flutter/src/gestures/tap.dart 627:11 handleTapUp
packages/flutter/src/gestures/tap.dart 306:5 [_checkUp]
packages/flutter/src/gestures/tap.dart 276:7 acceptGesture
packages/flutter/src/gestures/arena.dart 163:12 sweep
packages/flutter/src/gestures/binding.dart 464:20 handleEvent
packages/flutter/src/gestures/binding.dart 440:14 dispatchEvent
packages/flutter/src/rendering/binding.dart 337:11 dispatchEvent
packages/flutter/src/gestures/binding.dart 395:7 [_handlePointerEventImmediately]
packages/flutter/src/gestures/binding.dart 357:5 handlePointerEvent
packages/flutter/src/gestures/binding.dart 314:7 [_flushPointerEventQueue]
packages/flutter/src/gestures/binding.dart 295:7 [_handlePointerDataPacket]
C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/platform_dispatcher.dart 1183:13 invoke1
C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/platform_dispatcher.dart 244:5 invokeOnPointerDataPacket
C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/pointer_binding.dart 147:39 [_onPointerData]
C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/pointer_binding.dart 653:20
C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/pointer_binding.dart 594:14
C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/pointer_binding.dart 288:16 loggedHandler
C:/b/s/w/ir/cache/builder/src/out/host_debug/flutter_web_sdk/lib/_engine/engine/pointer_binding.dart 179:80
C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 334:14 _checkAndCall
C:/b/s/w/ir/cache/builder/src/out/host_debug/dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 339:39 dcall

[alextekartik]

Hi. It seems that you are running in a web environment. dart:io (that process_run uses) does not run on the web and is only for io applications (mainly desktop). The only solution (that I personally use but sorry not public yet) is having a local server (websocket) running in a terminal or in a flutter application that a web page talks to.