Unable to load asset, when filename has accent-CodePudding

i have a simple SvgPicture.asset("media/cikkcsoport/$cikkcsoportkod.svg") in my code, and if the $cikkcsoportkod has accented value, flutter cannot load the asset.

It works with unaccented filenames, only the accented ones drop error messages like:

════════ Exception caught by SVG ═══════════════════════════════════════════════
The following assertion was thrown resolving a single-frame picture stream:
Unable to load asset: media/cikkcsoport/AÍ.svg

When the exception was thrown, this was the stack
#0      PlatformAssetBundle.load
package:flutter/…/services/asset_bundle.dart:258
<asynchronous suspension>
#1      AssetBundle.loadString
package:flutter/…/services/asset_bundle.dart:83
<asynchronous suspension>
#2      AssetBundlePictureProvider._loadAsync
package:flutter_svg/src/picture_provider.dart:546
<asynchronous suspension>
Picture provider: ExactAssetPicture(name: "media/cikkcsoport/AÍ.svg", bundle: null, colorFilter: null)
Picture key: AssetBundlePictureKey(bundle: PlatformAssetBundle#17a4a(), name: "media/cikkcsoport/AÍ.svg", colorFilter: null, theme: SvgTheme(currentColor: Color(0xff000000), fontSize: 14.0, xHeight: 7.0))
════════════════════════════════════════════════════════════════════════════════

════════ Exception caught by SVG ═══════════════════════════════════════════════
Unable to load asset: media/cikkcsoport/AÓ.svg
════════════════════════════════════════════════════════════════════════════════

════════ Exception caught by SVG ═══════════════════════════════════════════════
Unable to load asset: media/cikkcsoport/AÁ.svg
════════════════════════════════════════════════════════════════════════════════

How can I resolve this problem?

CodePudding user response：

I think You should always use small characters with underscores for the asset name, that way you assets can be differentiated and it will stay organized

CodePudding user response：

Try with the below things.

you have latest version on flutter_svg (https://pub.dev/packages/flutter_svg)
Added asset path in pubspec.yaml
Flutter clean & Flutter Pub get,

I hope this things are solve your issue.