Error type 'String' is not a subtype of type 'bool'

[fuyucn]

Seems for new flutter version 1.12.13, got error "type 'String' is not a subtype of type 'bool'" when set header and footer text.

Error is when checking if text is 'null'

String get _refreshText {
    return widget.classicalHeader.refreshText ??
            GlobalEasyRefreshLocalizations.of(context) == null
        ? _localizations.pullToRefresh
        : GlobalEasyRefreshLocalizations.of(context).pullToRefresh;
  }

[ghost]

String get _loadText {
return widget.classicalFooter.loadText ??
GlobalEasyRefreshLocalizations.of(context) == null

Same problem

[a642815311]

I also encountered this problem, please developers to solve it quickly, my boss is going to fire me,Pity the weak and helpless Chinese coder.

[xuelongqy]

v2.0.7 fixed it

[FullChargeComplete]

大佬升级2.0.7 报错
Compiler message:
/Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/flutter_easyrefresh-2.0.7/lib/src/header/refresh_indicator.dart:541:10:
Error: The method 'findAncestorStateOfType' isn't defined for the class 'BuildContext'.

• 'BuildContext' is from 'package:flutter/src/widgets/framework.dart'
  ('/Applications/flutter/packages/flutter/lib/src/widgets/framework.dart').
  Try correcting the name to the name of an existing method, or defining a method named 'findAncestorStateOfType'.
  .findAncestorStateOfType<_EasyRefreshSliverRefreshControlState>();
  ^^^^^^^^^^^^^^^^^^^^^^^
  /Applications/flutter/.pub-cache/hosted/pub.flutter-io.cn/flutter_easyrefresh-2.0.7/lib/src/footer/load_indicator.dart:519:17:
  Error: The method 'findAncestorStateOfType' isn't defined for the class 'BuildContext'.
• 'BuildContext' is from 'package:flutter/src/widgets/framework.dart'
  ('/Applications/flutter/packages/flutter/lib/src/widgets/framework.dart').
  Try correcting the name to the name of an existing method, or defining a method named 'fi

[yayxs]

是的 有遇到同样的问题
The following assertion was thrown building ClassicalHeaderWidget(dirty, state:
I/flutter ( 8920): ClassicalHeaderWidgetState#da85b(tickers: tracking 3 tickers)):
I/flutter ( 8920): type 'String' is not a subtype of type 'bool'
I/flutter ( 8920):
I/flutter ( 8920): Either the assertion indicates an error in the framework itself, or we should provide substantially
I/flutter ( 8920): more information in this error message to help you determine and fix the underlying cause.
I/flutter ( 8920): In either case, please report this assertion by filing a bug on GitHub:
I/flutter ( 8920): https://github.com/flutter/flutter/issues/new?template=BUG.md

[xuelongqy]

s

请升级版本