Do not ScopeObserver#scopeReferenceCounts when outlet is called before controller is connected #771
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…e controller is connected
ildarkayumov
commented
May 25, 2024
| this.connectedContexts.add(context) | ||
| context.connect() | ||
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| if (!this.connectedContexts.has(context)) { |
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we need this to prevent double controller#connect
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I can confirm that this PR resolves the initially reported issue in #763 🎉 Thank you very much! |
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@marcoroth can you check this please? |
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Fixes #763
The problem occurs when Outlet is accessed before controller has been connected by Stimulus and somebody tries to disconnect such controller later.
in such case
ScopeObserver#elementMatchedValueis called 2 times sothis.scopeReferenceCountsis eq 2.and during
ScopeObserver#elementUnmatchedValuethis counterthis.scopeReferenceCountsremains >= 1 soscopeDisconnected(value)is not called