MixinNetwork / MixinNetwork/flutter-plugins

[desktop_drop_web] Dragging file from zip file crashes

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#456 1 comment 1 reaction 2 assignees View on GitHub

@boyan01 is already working on this.

Since Jan 14, 2026.

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Description

Reproduce Steps

  1. Drag a file from a zip file (windows explorer)
  2. Observer error when releasing.

Expected behavior

No errors

Version (please complete the following information):

  • Flutter Version: master
  • OS: Windows + Chrome
  • plugin: [e.g. desktop_drop: 0.7.0]

Stack trace:

errors.dart:274 Uncaught DartError: Unexpected null value.
    at Object.throw_ [as throw] (errors.dart:274:3)
    at Object.nullCheck (operations.dart:950:18)
    at desktop_drop_web.dart:92:46
    at List.generate (core_patch.dart:377:46)
    at desktop_drop_web.dart:90:24
    at Object._callDartFunctionFast1 (js_allow_interop_patch.dart:224:27)
    at ret (js_allow_interop_patch.dart:84:15)

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Assessment

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