Fix bug when reusing the same cell in multiple hives #27873
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joamaki
approved these changes
Sep 11, 2023
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Even though there was nothing shipped in v1.14 that was affected by this bug, lets backport this before we backport code that could be affected. |
Currently, the "Invoke" cell internally stores a reference to the container when Apply() gets called. Yet, this causes issues if the same cell is registered as part of multiple hives (e.g., constructing multiple subcommands), as that reference gets overwritten by new hive.New() executions. Let's remove this explicit reference, capturing instead the container parameter through an anonymous function. Additionally, let's craft a unit test to prevent regressions. Signed-off-by: Marco Iorio <marco.iorio@isovalent.com>
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Rebased onto main |
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Currently, the "Invoke" cell internally stores a reference to the container when
Apply()gets called. Yet, this causes issues if the same cell is registered as part of multiple hives (e.g., constructing multiple subcommands), as that reference gets overwritten by newhive.New()executions.Let's remove this explicit reference, capturing instead the container parameter through an anonymous function. Additionally, let's craft a unit test to prevent regressions.