Whitespace in title messes up extension.

[wiany11]

Before creating an issue, make sure that you are on the latest file_picker version and that there aren't already any similar opened inssues. Also, check if it isn't described on the Wiki, specially on Troubleshooting page.

Also, sometimes a simple flutter clean and flutter build again with latest file_picker version, may end up by fixing cached issues, so I encourage you to first do so.

Describe the bug

A picked file's .path are .extension messed up if a title has whitespaces.
For example, if a file at /storage/emulated/0/video/2021_04_10 02:59.mp4 is picked file.path and file.extension are

I/flutter (13564): /data/user/0/network.challengers.challengers/cache/file_picker/2021_04_10 02:59
I/flutter (13564): 2021_04_10 02:59

Platform

• Android
• iOS
• Web
• Desktop

Platform OS version
What version did it happen?

Android 9 (3.18.120)

How are you picking?

    FilePickerResult? result = await FilePicker.platform.pickFiles(
      allowMultiple: true,
      type: FileType.custom,
      allowedExtensions: ['jpeg', 'jpg', 'png', 'mp4'],
    );

Details to reproduce the issue
If I rename a file without whitespaces, it works well.

Error Log

D/FilePickerUtils(13564): Allowed file extensions mimes: [image/jpeg, image/jpeg, image/png, video/mp4]
D/FilePickerDelegate(13564): Selected type */*
I/FilePickerUtils(13564): Caching from URI: content://com.android.providers.media.documents/document/video%3A60031
D/FilePickerUtils(13564): File loaded and cached at:/data/user/0/network.challengers.challengers/cache/file_picker/2021_04_10 02:59
D/FilePickerDelegate(13564): File path:[com.mr.flutter.plugin.filepicker.FileInfo@8c75dc4]
V/InputMethodManager(13564): checkFocus: view=io.flutter.embedding.android.FlutterView{9f41783 VFE...... .F.....D 0,0-1080,2214 #1} next=io.flutter.embedding.android.FlutterView{9f41783 VFE...... .F.....D 0,0-1080,2214 #1} forceNewFocus=true package=network.challengers.challengers
I/Timeline(13564): Timeline: Activity_idle id: android.os.BinderProxy@f9f2049 time:540983330
I/flutter (13564): /data/user/0/network.challengers.challengers/cache/file_picker/2021_04_10 02:59
I/flutter (13564): 2021_04_10 02:59

Screenshots and/or video

Flutter Version details

[✓] Flutter (Channel stable, 2.8.1, on Ubuntu 20.04.4 LTS 5.13.0-35-generic,
    locale en_US.UTF-8)
    • Flutter version 2.8.1 at /home/wiany11/.flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 77d935af4d (3 months ago), 2021-12-16 08:37:33 -0800
    • Engine revision 890a5fca2e
    • Dart version 2.15.1

[✓] Android toolchain - develop for Android devices (Android SDK version 32.0.0)
    • Android SDK at /home/wiany11/Android/Sdk
    • Platform android-32, build-tools 32.0.0
    • Java binary at: /home/wiany11/.android-studio/jre/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.11+0-b60-7590822)
    • All Android licenses accepted.

[✓] Chrome - develop for the web
    • Chrome at google-chrome

[✓] Android Studio (version 2021.1)
    • Android Studio at /home/wiany11/.android-studio
    • Flutter plugin version 63.2.2
    • Dart plugin version 211.7798
    • Java version OpenJDK Runtime Environment (build 11.0.11+0-b60-7590822)

[✓] Android Studio
    • Android Studio at /home/wiany11/.android-studio/
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • android-studio-dir = /home/wiany11/.android-studio/
    • Java version OpenJDK Runtime Environment (build 11.0.11+0-b60-7590822)

[✓] VS Code (version 1.65.1)
    • VS Code at /usr/share/code
    • Flutter extension can be installed from:
      🔨 https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter

[✓] Connected device (2 available)
    • LM Q925L (mobile) • LMQ925L16f2814e • android-arm64  • Android 9 (API 28)
    • Chrome (web)      • chrome          • web-javascript • Google Chrome
      99.0.4844.51

• No issues found!

Additional context

[BurningAXE]

Not sure if it is caused by this problem but files with spaces in the name are not actually copied in the cache:

This is the result from selecting the same file with only the name changed.
Should I create another issue or it will be fixed when this one is fixed?

[github-actions]

This issue is stale because it has been open for 14 days with no activity.

[github-actions]

This issue was closed because it has been inactive for 14 days since being marked as stale.

[BurningAXE]

Can we reopen this because it really needs a fix!?

[BurningAXE]

@miguelpruivo Can you take a look, please?

[github-actions]

This issue is stale because it has been open for 14 days with no activity.

[github-actions]

This issue was closed because it has been inactive for 14 days since being marked as stale.

[BurningAXE]

@miguelpruivo The issue is again closed due to inactivity even though the problem remains. Can we expect a fix?

[stephane-archer]

#1628