FormatException: Invalid value in input: \"➢\" / (10146) at index 1204

[insinfo]

i am getting this error when copying and pasting text from word into an editable div and trying to write to the database by encoding the data with the enough_convert win1252 codec

it seems the codec doesn't know how to deal with the "➢" character

FormatException: Invalid value in input: \"➢\" / (10146) at index 1204 of \""

#0      BaseEncoder.convert (package:enough_convert/src/base.dart:166:13)
#1      Codec.encode (dart:convert/codec.dart:21:32)
#2      new ParameterValue.text (package:postgres_fork/src/query.dart:313:20)
#3      new ParameterValue (package:postgres_fork/src/query.dart:296:29)
#4      Query._formatSql.<anonymous closure> (package:postgres_fork/src/query.dart:119:20)
#5      Query._prepareSubstitutionValues (package:postgres_fork/src/query.dart:83:13)
#6      Query._formatSql (package:postgres_fork/src/query.dart:115:9)
#7      Query.sendExtended (package:postgres_fork/src/query.dart:149:23)
#8      _PostgreSQLConnectionStateReadyInTransaction.processQuery (package:postgres_fork/src/connection_fsm.dart:376:9)
#9      _PostgreSQLConnectionStateReadyInTransaction.awake (package:postgres_fork/src/connection_fsm.dart:362:14)
#10     _PostgreSQLConnectionStateReadyInTransaction.onEnter (package:postgres_fork/src/connection_fsm.dart:355:12)
#11     PostgreSQLConnection._transitionToState (package:postgres_fork/src/connection.dart:302:41)
#12     PostgreSQLConnection._readData (package:postgres_fork/src/connection.dart:337:11)
#13     _rootRunUnary (dart:async/zone.dart:1399:47)
#14     _CustomZone.runUnary (dart:async/zone.dart:1300:19)
#15     _CustomZone.runUnaryGuarded (dart:async/zone.dart:1209:7)
#16     _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:339:11)
#17     _BufferingStreamSubscription._add (dart:async/stream_impl.dart:271:7)
#18     _SyncStreamControllerDispatch._sendData (dart:async/stream_controller.dart:774:19)
#19     _StreamController._add (dart:async/stream_controller.dart:648:7)
#20     _StreamController.add (dart:async/stream_controller.dart:596:5)
#21     _Socket._onData (dart:io-patch/socket_patch.dart:2324:41)
#22     _rootRunUnary (dart:async/zone.dart:1407:13)
#23     _CustomZone.runUnary (dart:async/zone.dart:1300:19)
#24     _CustomZone.runUnaryGuarded (dart:async/zone.dart:1209:7)
#25     _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:339:11)
#26     _BufferingStreamSubscription._add (dart:async/stream_impl.dart:271:7)
#27     _SyncStreamControllerDispatch._sendData (dart:async/stream_controller.dart:774:19)
#28     _StreamController._add (dart:async/stream_controller.dart:648:7)
#29     _StreamController.add (dart:async/stream_controller.dart:596:5)
#30     new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1849:33)
#31     _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:1322:14)
#32     _microtaskLoop (dart:async/schedule_microtask.dart:40:21)
#33     _startMicrotaskLoop (dart:async/schedule_microtask.dart:49:5)
#34     _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:122:13)
#35     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:193:5)