# Pull Request Template
## Description
This PR fixes the following error:
`I18n::MissingInterpolationArgument: missing interpolation argument
:assignee_name in "Asignado a %{assignee_name} por %{user_name}"
({user_name: "Marketing Telpronet"} given)
(I18n::MissingInterpolationArgument)`
**Issue**
In the Spanish locale, an `I18n::MissingInterpolationArgument` error
occurred during bulk assignee operations.
This happened because `assignee&.name` was returning `nil`, and the
`.compact` method removed the `assignee_name` key entirely from the
params.
<img width="1744" height="164" alt="image"
src="https://github.com/user-attachments/assets/3c15ed77-48c0-4938-a7fd-356bdb07da39"
/>
**Solution**
* Always include the `assignee_name` key with an empty string (`''`)
when its value is `nil`.
* Removed the `.compact` method call to ensure the interpolation key is
always present.
Fixes
https://linear.app/chatwoot/issue/CW-5747/i18nmissinginterpolationargument-missing-interpolation-argument
## Type of change
- [x] Bug fix (non-breaking change which fixes an issue)
## Checklist:
- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [ ] I have commented on my code, particularly in hard-to-understand
areas
- [ ] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged and published in downstream
modules
Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>
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