Bug #15455: In v2.6.0 the return value of `each_with_object` and `each_object` is truncated when the object is a hash.

• Status: Closed
• Assignee: -
• Target version: -
• Backport: 2.4: UNKNOWN, 2.5: UNKNOWN

[CaryInVictoria (Cary Swoveland)]

RUBY VERSION: 2.6.0 (2018-12-23 patchlevel -1)

a = [1, 2, 3]

a.each_with_object([]) #=> #<Enumerator: [1, 2, 3]:each_with_object([])> a.each_with_object(1..3) #=> #<Enumerator: [1, 2, 3]:each_with_object(1..3)> a.each_with_object("cat") #=> #<Enumerator: [1, 2, 3]:each_with_object("cat")>

So far so good. But there is a problem when the object is a hash.

a.each_with_object({}) #=> #<Enumerator: [1, 2, 3]:each_with_objec)> a.each_with_object(Hash.new(0)) #=> #<Enumerator: [1, 2, 3]:each_with_objec)> a.each.with_object(Hash.new(0)) #=> #<Enumerator: #<Enumerator: [1, 2, 3]:each>:with_objec)>

This problem does not occur with v2.5.3.

[shevegen (Robert A. Heiler)]

X-mas day change doable? :)

[CaryInVictoria (Cary Swoveland)]

• Description updated (diff)

Corrected a _tiny typo.

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Closed

Applied in changeset trunk|r66519.

---

enumerator.c: fix inspect with the last empty hash

[ruby-core:90685] [Bug #15455]