Fix uri exception in Report window

[Jack251970]

Fix uri exception in Report window

If url is invalid, just put plain text inside

Resolve #3840

[coderabbitai]

📝 Walkthrough

Walkthrough

The changes update the Hyperlink method in ReportWindow.xaml.cs to handle invalid URLs by wrapping hyperlink creation in a try-catch block. If an exception occurs, the URL is displayed as plain text instead of a clickable link. Minor formatting improvements were also made to the SetException method.

Changes

File(s)	Change Summary
Flow.Launcher/ReportWindow.xaml.cs	Reordered using directives, added exception handling to the Hyperlink method for invalid URLs, and applied minor formatting fixes in SetException.

Suggested reviewers

• jjw24

---

📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 4f269d3 and b7096dd.

📒 Files selected for processing (1)

• Flow.Launcher/ReportWindow.xaml.cs (3 hunks)

🧰 Additional context used

🧠 Learnings (2)

📓 Common learnings

Learnt from: Jack251970
PR: Flow-Launcher/Flow.Launcher#3572
File: Flow.Launcher/Helper/PluginInstallationHelper.cs:251-252
Timestamp: 2025-06-29T08:31:07.816Z
Learning: In Flow Launcher's PluginInstallationHelper, when the progress box encounters an exception during download (indicated by reportProgress becoming null), the retry logic intentionally downloads without a progress handler to avoid repeating the same progress reporting failure. This prevents cascading exceptions in the progress reporting mechanism.

Learnt from: Jack251970
PR: Flow-Launcher/Flow.Launcher#3572
File: Flow.Launcher/App.xaml.cs:214-216
Timestamp: 2025-07-06T12:21:37.947Z
Learning: In Flow Launcher, the UpdatePluginManifestAsync method in PluginsManifest.cs already has comprehensive internal try-catch handling that logs exceptions and returns false on failure rather than throwing, making external try-catch wrappers unnecessary.

Flow.Launcher/ReportWindow.xaml.cs (11)

Learnt from: Jack251970
PR: Flow-Launcher/Flow.Launcher#3572
File: Flow.Launcher/App.xaml.cs:214-216
Timestamp: 2025-07-06T12:21:37.947Z
Learning: In Flow Launcher, the UpdatePluginManifestAsync method in PluginsManifest.cs already has comprehensive internal try-catch handling that logs exceptions and returns false on failure rather than throwing, making external try-catch wrappers unnecessary.

Learnt from: Jack251970
PR: Flow-Launcher/Flow.Launcher#3672
File: Flow.Launcher/MainWindow.xaml.cs:244-247
Timestamp: 2025-06-08T14:12:21.348Z
Learning: In Flow.Launcher, App.NotifyIcon is created before MainWindow creation, so null checks for App.NotifyIcon are not necessary when accessing it from MainWindow code.

Learnt from: Yusyuriv
PR: Flow-Launcher/Flow.Launcher#3057
File: Flow.Launcher.Core/Plugin/JsonRPCPluginSettings.cs:0-0
Timestamp: 2024-11-03T07:40:11.014Z
Learning: In Flow Launcher, when using Windows Forms dialogs (e.g., in `JsonRPCPluginSettings.cs`), path validation is enabled by default in `OpenFileDialog` and `FolderBrowserDialog`, preventing users from selecting invalid paths, but it's possible to opt out of this validation on individual dialogs.

Learnt from: Jack251970
PR: Flow-Launcher/Flow.Launcher#3572
File: Flow.Launcher/Helper/PluginInstallationHelper.cs:251-252
Timestamp: 2025-06-29T08:31:07.816Z
Learning: In Flow Launcher's PluginInstallationHelper, when the progress box encounters an exception during download (indicated by reportProgress becoming null), the retry logic intentionally downloads without a progress handler to avoid repeating the same progress reporting failure. This prevents cascading exceptions in the progress reporting mechanism.

Learnt from: Jack251970
PR: Flow-Launcher/Flow.Launcher#3672
File: Flow.Launcher/MainWindow.xaml.cs:318-318
Timestamp: 2025-06-08T14:12:12.842Z
Learning: In Flow.Launcher, the App.NotifyIcon static property is initialized in the App class before MainWindow creation, so null checks are not needed when accessing App.NotifyIcon in MainWindow lifecycle methods.

Learnt from: Jack251970
PR: Flow-Launcher/Flow.Launcher#3791
File: Flow.Launcher.Core/Plugin/PluginManager.cs:293-295
Timestamp: 2025-07-01T05:46:13.251Z
Learning: In Flow.Launcher.Core/Plugin/PluginManager.cs, when checking if a plugin is modified within the PluginManager class itself, prefer using the internal static PluginModified(string id) method directly rather than going through API.PluginModified() for better performance and architectural design.

Learnt from: jjw24
PR: Flow-Launcher/Flow.Launcher#2448
File: Plugins/Flow.Launcher.Plugin.Sys/ThemeSelector.cs:16-20
Timestamp: 2025-01-18T10:10:18.414Z
Learning: In Flow Launcher's plugin system, the PluginInitContext parameter passed to plugin constructors is guaranteed to be non-null by the plugin initialization system, making null checks unnecessary.

Learnt from: Jack251970
PR: Flow-Launcher/Flow.Launcher#3850
File: Flow.Launcher.Core/Resource/Internationalization.cs:0-0
Timestamp: 2025-07-20T07:28:28.055Z
Learning: In Flow Launcher's Internationalization class, when the Flow Launcher language directory or default language file is missing, the only viable approach is to log an error and return early - there are no fallback mechanisms or alternative recovery strategies available due to architectural constraints.

Learnt from: taooceros
PR: Flow-Launcher/Flow.Launcher#2616
File: Flow.Launcher/Flow.Launcher.csproj:7-7
Timestamp: 2024-10-08T15:52:58.573Z
Learning: In the Flow Launcher project, the version number in the `Flow.Launcher.csproj` file is dynamically updated during the CI/CD process.

Learnt from: onesounds
PR: Flow-Launcher/Flow.Launcher#0
File: :0-0
Timestamp: 2025-04-23T15:14:49.986Z
Learning: In WPF applications like Flow.Launcher, font styling should be applied using implicit styles instead of setting the FontFamily property on individual controls. Define implicit styles in a ResourceDictionary using <Style TargetType="{x:Type Button}"> format and merge it into App.xaml, which automatically applies the font to all instances of the control type while still allowing explicit overrides where needed.

Learnt from: onesounds
PR: Flow-Launcher/Flow.Launcher#3394
File: Flow.Launcher/Themes/Darker Glass.xaml:134-141
Timestamp: 2025-03-28T21:12:13.386Z
Learning: In Flow.Launcher, hotkey styling is implemented with a two-component structure: a Border element with style `ItemHotkeyBGStyle` that provides background and border styling, containing a TextBlock with style `ItemHotkeyStyle` that handles the text styling.

🪛 GitHub Check: Check Spelling

Flow.Launcher/ReportWindow.xaml.cs

[warning] 103-103:
hyperlink is not a recognized word. (unrecognized-spelling)

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (4)

• GitHub Check: gitStream.cm
• GitHub Check: gitStream.cm
• GitHub Check: gitStream.cm
• GitHub Check: build

🔇 Additional comments (3)

Flow.Launcher/ReportWindow.xaml.cs (3)

1-1: LGTM! Good organization improvement.

The reordering of using directives improves code organization and follows alphabetical ordering conventions.

Also applies to: 5-5, 8-8, 12-12

---

47-47: LGTM! Formatting improvement.

The consistent spacing in the switch expression improves readability.

---

76-105: Excellent fix for URI exception handling!

This implementation properly addresses the issue described in #3840 by gracefully handling invalid URLs:

• Initializes link to null as a safe default
• Wraps URI creation in try-catch to prevent exceptions
• Falls back to plain text display when URLs are invalid
• Maintains existing functionality for valid URLs
• Clear comments document the intention

The graceful degradation approach ensures the Report window remains functional even with malformed URLs, preventing crashes while still providing useful information to users.

✨ Finishing Touches

• 📝 Generate Docstrings

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

🪧 Tips

Chat

There are 3 ways to chat with CodeRabbit:

• Review comments: Directly reply to a review comment made by CodeRabbit. Example:
  • I pushed a fix in commit <commit_id>, please review it.
  • Explain this complex logic.
  • Open a follow-up GitHub issue for this discussion.
• Files and specific lines of code (under the "Files changed" tab): Tag @coderabbitai in a new review comment at the desired location with your query. Examples:
  • @coderabbitai explain this code block.
  • @coderabbitai modularize this function.
• PR comments: Tag @coderabbitai in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples:
  • @coderabbitai gather interesting stats about this repository and render them as a table. Additionally, render a pie chart showing the language distribution in the codebase.
  • @coderabbitai read src/utils.ts and explain its main purpose.
  • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.
  • @coderabbitai help me debug CodeRabbit configuration file.

Support

Need help? Create a ticket on our support page for assistance with any issues or questions.

Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments.

CodeRabbit Commands (Invoked using PR comments)

• @coderabbitai pause to pause the reviews on a PR.
• @coderabbitai resume to resume the paused reviews.
• @coderabbitai review to trigger an incremental review. This is useful when automatic reviews are disabled for the repository.
• @coderabbitai full review to do a full review from scratch and review all the files again.
• @coderabbitai summary to regenerate the summary of the PR.
• @coderabbitai generate docstrings to generate docstrings for this PR.
• @coderabbitai generate sequence diagram to generate a sequence diagram of the changes in this PR.
• @coderabbitai resolve resolve all the CodeRabbit review comments.
• @coderabbitai configuration to show the current CodeRabbit configuration for the repository.
• @coderabbitai help to get help.

Other keywords and placeholders

• Add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.
• Add @coderabbitai summary to generate the high-level summary at a specific location in the PR description.
• Add @coderabbitai anywhere in the PR title to generate the title automatically.

CodeRabbit Configuration File (.coderabbit.yaml)

• You can programmatically configure CodeRabbit by adding a .coderabbit.yaml file to the root of your repository.
• Please see the configuration documentation for more information.
• If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

Documentation and Community

• Visit our Documentation for detailed information on how to use CodeRabbit.
• Join our Discord Community to get help, request features, and share feedback.
• Follow us on X/Twitter for updates and announcements.

[Copilot]

Pull Request Overview

This PR fixes an exception that occurs in the Report window when an invalid URL is encountered. The solution adds proper error handling to gracefully fallback to displaying invalid URLs as plain text instead of hyperlinks.

• Wraps URI creation in try-catch block to handle invalid URL exceptions
• Falls back to displaying invalid URLs as plain text when hyperlink creation fails
• Reorganizes using statements (alphabetical ordering)

[gitstream-cm]

🥷 Code experts: no user but you matched threshold 10

Jack251970 has most 👩‍💻 activity in the files.
Jack251970, taooceros have most 🧠 knowledge in the files.

See details

Flow.Launcher/ReportWindow.xaml.cs

Activity based on git-commit:

	Jack251970
JUL
JUN
MAY
APR	4 additions & 4 deletions
MAR
FEB	53 additions & 44 deletions

Knowledge based on git-blame:
Jack251970: 28%
taooceros: 20%

✨ Comment /gs review for LinearB AI review. Learn how to automate it here.

[gitstream-cm]

Be a legend 🏆 by adding a before and after screenshot of the changes you made, especially if they are around UI/UX.