claude-code - 💡(How to fix) Fix Plugin configuration dialog exits when input contains the letter 'n' [2 comments, 3 participants]

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anthropics/claude-code#53326Fetched 2026-04-26 05:18:37
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When configuring a plugin via /plugin → Installed → Configure Options, the dialog exits prematurely if any input field (URL, username, or password) contains the letter n.

Root Cause

When configuring a plugin via /plugin → Installed → Configure Options, the dialog exits prematurely if any input field (URL, username, or password) contains the letter n.

Fix Action

Workaround

Copy-paste the full value and press Enter on Save configuration rather than typing character by character.

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Description

When configuring a plugin via /plugin → Installed → Configure Options, the dialog exits prematurely if any input field (URL, username, or password) contains the letter n.

Steps to reproduce

  1. Install a plugin that requires credentials
  2. Run /plugin → Installed → plugin name → Configure Options
  3. In any input field, type a value that contains the letter n
  4. The dialog exits without saving

Expected behavior

The dialog should only exit when the user explicitly cancels. Input values should be treated as literal strings regardless of their content.

Workaround

Copy-paste the full value and press Enter on Save configuration rather than typing character by character.

Environment

  • Platform: Linux
  • Shell: bash

extent analysis

TL;DR

The issue can be worked around by copy-pasting the full value into the input field and pressing Enter on "Save configuration" instead of typing character by character.

Guidance

  • The premature exit of the dialog when the input field contains the letter "n" suggests a potential issue with the input handling or validation logic in the plugin configuration dialog.
  • To verify the issue, follow the steps to reproduce and check if the dialog exits when typing a value containing the letter "n" in any input field.
  • As a temporary mitigation, use the provided workaround of copy-pasting the full value and pressing Enter on "Save configuration" to avoid the premature exit.
  • Further investigation into the plugin's configuration dialog code may be necessary to identify and fix the root cause of the issue.

Example

No code snippet is provided as the issue does not contain sufficient information about the plugin's code or implementation details.

Notes

The provided workaround may not be a permanent solution and may have limitations, such as requiring users to copy-paste values instead of typing them directly.

Recommendation

Apply the workaround: copy-pasting the full value into the input field and pressing Enter on "Save configuration" is a safe and effective way to avoid the premature exit of the dialog, although it may not address the underlying issue.

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FAQ

Expected behavior

The dialog should only exit when the user explicitly cancels. Input values should be treated as literal strings regardless of their content.

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