[BUG] Crash when clicking "Open website" button on Linux

[fschrempf]

Describe the bug After clicking the "Open website" button, the app shows a blank screen and the log shows an exception trace.

Trace

```console flutter: type '_Map' is not a subtype of type 'String' flutter: #0 Preferences.getRecentSitePaths (package:buhocms/src/utils/preferences.dart:171) flutter: #1 _OpenWebsiteState.recentSitePaths (package:buhocms/src/pages/open_website.dart:346) flutter: #2 _OpenWebsiteState.build (package:buhocms/src/pages/open_website.dart:387) flutter: #3 StatefulElement.build (package:flutter/src/widgets/framework.dart:5080) flutter: #4 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4968) flutter: #5 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133) flutter: #6 Element.rebuild (package:flutter/src/widgets/framework.dart:4690) flutter: #7 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4950) flutter: #8 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:5124) flutter: #9 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4944) flutter: #10 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #11 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #12 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:6377) flutter: #13 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #14 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #15 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993) flutter: #16 Element.rebuild (package:flutter/src/widgets/framework.dart:4690) flutter: #17 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4950) flutter: #18 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4944) flutter: #19 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #20 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #21 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:6377) flutter: #22 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #23 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #24 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:6377) flutter: #25 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #26 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #27 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993) flutter: #28 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133) flutter: #29 Element.rebuild (package:flutter/src/widgets/framework.dart:4690) flutter: #30 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4950) flutter: #31 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:5124) flutter: #32 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4944) flutter: #33 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #34 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #35 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:6377) flutter: #36 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #37 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #38 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993) flutter: #39 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133) flutter: #40 Element.rebuild (package:flutter/src/widgets/framework.dart:4690) flutter: #41 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4950) flutter: #42 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:5124) flutter: #43 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4944) flutter: #44 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #45 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #46 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:6377) flutter: #47 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #48 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #49 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993) flutter: #50 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133) flutter: #51 Element.rebuild (package:flutter/src/widgets/framework.dart:4690) flutter: #52 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4950) flutter: #53 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:5124) flutter: #54 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4944) flutter: #55 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #56 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #57 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993) flutter: #58 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133) flutter: #59 Element.rebuild (package:flutter/src/widgets/framework.dart:4690) flutter: #60 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4950) flutter: #61 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:5124) flutter: #62 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4944) flutter: #63 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #64 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #65 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:6377) flutter: #66 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #67 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #68 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993) flutter: #69 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133) flutter: #70 Element.rebuild (package:flutter/src/widgets/framework.dart:4690) flutter: #71 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4950) flutter: #72 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:5124) flutter: #73 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4944) flutter: #74 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #75 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #76 SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:6377) flutter: #77 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #78 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #79 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993) flutter: #80 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133) flutter: #81 Element.rebuild (package:flutter/src/widgets/framework.dart:4690) flutter: #82 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4950) flutter: #83 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:5124) flutter: #84 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4944) flutter: #85 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #86 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #87 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993) flutter: #88 StatefulElement.performRebuild (package:flutter/src/widgets/framework.dart:5133) flutter: #89 Element.rebuild (package:flutter/src/widgets/framework.dart:4690) flutter: #90 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4950) flutter: #91 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:5124) flutter: #92 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4944) flutter: #93 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) flutter: #94 Element.updateChild (package:flutter/src/widgets/framework.dart:3682) flutter: #95 ComponentElement.performRebuild (package:flutter/src/widgets/framework.dart:4993) flutter: #96 Element.rebuild (package:flutter/src/widgets/framework.dart:4690) flutter: #97 ComponentElement._firstBuild (package:flutter/src/widgets/framework.dart:4950) flutter: #98 ComponentElement.mount (package:flutter/src/widgets/framework.dart:4944) flutter: #99 Element.inflateWidget (package:flutter/src/widgets/framework.dart:3953) ```

Expected behavior App doesn't crash.

Steps to reproduce the behavior:

1. Start app
2. Click on Open website
3. See error

Other information:

• OS: Manjaro Linux

  >>> cat /etc/lsb-release                                                                                                                                                                                                  
  DISTRIB_ID=ManjaroLinux
  DISTRIB_RELEASE=22.1.0
  DISTRIB_CODENAME=Talos
  DISTRIB_DESCRIPTION="Manjaro Linux"

Please let me know if you need any further debugging information. Thanks!

[fschrempf]

By the way: This doesn't happen with v0.5.0, only with the latest v0.6.0.

[iakdis]

Hi there, thank you a lot. I was actually aware of this issue, but I thought I had fixed it...

As a workaround for now, you can reset the app preferences at the top of the Settings page (you can export the current ones and take a look at that file, so that you can remember some settings). I'll try to fix it in a point release

[iakdis]

By the way, does it still give the same error message?

[gsegit]

Ok, unter Manjaro hab ich dasselbe, aber keine Fehlermeldung. Einfach nur ne graue Seite-

[iakdis]

Ok, unter Manjaro hab ich dasselbe, aber keine Fehlermeldung. Einfach nur ne graue Seite-

@gsegit Könntest du deine Einstellungen exportieren und diese .json-Datei hier schicken? Dann könnte ich sie importieren und gucken, wie ich das fixen könnte

[iakdis]

The issue should be solved with the new release 0.6.1 :smiley: Let me know if everything is working now!

[fschrempf]

Thanks a lot! It seems to work for me now with v0.6.1!