Issue Summary

When create issue by inline issue create, if user enters the issue summary in Japanese and hits Return key to convert characters from Hiragana to Kanji, the system creates the issue in the midway.
This issue occurs on JWM Board, list and timeline.

Ex:
User wants to enter issue summary as "不具合の報告"
User enter the characters "ふぐあいの"(Hiragana of "不具合の"), convert it to Kanji "不具合の" and hit return key to determine the conversion.
The issue created with issue summary "不具合の"

Also, entered characters remain in Create issue text box after the issue created.

This is reproducible on Data Center: (yes) / (no)

Steps to Reproduce

1. Install Japanese IME
2. Access to board
3. Click [+ Create issue] and enter Japanese characters
4. Hit return key to determine the Kanji conversion
5. Issue is created on unexpected timing

Expected Results

Issue should not be created when user hitting enter for determining the Japanese Kanji conversion

Actual Results

Issue should be created when user hitting enter key after the completion of Japanese Kanji conversion (like search dialog as below)

Workaround

• Enter summary on text editor and copy & paste it to the summary
• Create issue from [Create] button on Jira top navigation