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Wrap WeakRefs in object with custom #inspect #897

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merged 1 commit into from Jul 3, 2016

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ddfreyne commented Jul 3, 2016

Inspecting a WeakRef can cause a WeakRef::RefError. To prevent these errors from happening, use a wrapper for WeakRef that has a custom implementation of #inspect.

Fixes #877.

@ddfreyne ddfreyne added this to the 4.2.3 milestone Jul 3, 2016

@ddfreyne ddfreyne merged commit d07e34d into release-4.2.x Jul 3, 2016

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@ddfreyne ddfreyne deleted the weak-ref-inspect branch Jul 3, 2016

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