Backport #8450: backport r40920 (string.c (rb_str_quote_unprintable): check if argument is a string.)

• Status: Closed
• Assignee: nagachika (Tomoyuki Chikanaga)

[nagachika (Tomoyuki Chikanaga)]

[nagachika (Tomoyuki Chikanaga)]

• Status changed from Assigned to Closed
• % Done changed from 0 to 100

This issue was solved with changeset r41067.
Tomoyuki, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

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merge revision(s) 40920: [Backport #8450]

* string.c (rb_str_quote_unprintable): check if argument is a string.