Per-instance MetaClass not respected by InvokerHelper.getMetaClass

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 1.5.6
  • Fix Version/s: 1.6.9
  • Component/s: groovy-jdk
  • Labels:
    None

Description

The script

def list = [2, 3, 5]
def c = {it < 5}

c.metaClass = new ExpandoMetaClass(c.class, false)
c.metaClass.isCase = {p -> true}
c.metaClass.initialize()

assert c.isCase(5) == true
assert [2, 3] == list.findAll(c)
assert [2, 3, 5] == list.grep(c) // fails

throws an AssertionError.

It seems that InvokerHelper.getMetaClass does not respect per-instance MetaClasses.

Activity

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Tim Yates added a comment -

Works fine in Groovy 1.6

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Tim Yates added a comment - Works fine in Groovy 1.6
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Alexander Veit added a comment -

Confirmed that it works in 1.6.

1.5.8 is not out yet - will it be?

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Alexander Veit added a comment - Confirmed that it works in 1.6. 1.5.8 is not out yet - will it be?
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Guillaume Laforge added a comment -

1.5.8 is not really scheduled yet, but we could make a release soon if it's really urgent for some people who can't upgrade to 1.6 right away for some reason.

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Guillaume Laforge added a comment - 1.5.8 is not really scheduled yet, but we could make a release soon if it's really urgent for some people who can't upgrade to 1.6 right away for some reason.
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blackdrag blackdrag added a comment -

since 1.5.x is discontinued, even 1.6.x is and it works since somewhen in I close the issue as fixed

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blackdrag blackdrag added a comment - since 1.5.x is discontinued, even 1.6.x is and it works since somewhen in I close the issue as fixed

People

  • Assignee:
    blackdrag blackdrag
    Reporter:
    Alexander Veit
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Dates

  • Created:
    Updated:
    Resolved: