fix(router): handle undefined catchAll param on root redirect#5955
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When accessing '/', Vue Router sets 'to.params.catchAll' to undefined for the catch-all route '/:catchAll(.*)*'. The previous code used the spread operator '[...to.params.catchAll]' which threw: TypeError: e.params.catchAll is not iterable Fix by safely checking if catchAll is defined before spreading, and handling both array and string forms of the param. Falls back to '/files/' when catchAll is empty/undefined.
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helix-nine
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May 21, 2026
… → 2.63.5:0 Upstream patch release fixing router crash on undefined catchAll param on root redirect (filebrowser/filebrowser#5955).
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When accessing '/', Vue Router sets 'to.params.catchAll' to undefined for the catch-all route '/:catchAll(.)'. The previous code used the spread operator '[...to.params.catchAll]' which threw:
TypeError: e.params.catchAll is not iterable
Fix by safely checking if catchAll is defined before spreading, and handling both array and string forms of the param. Falls back to '/files/' when catchAll is empty/undefined.
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