Anders Kaseorg 7e5c82291f hashchange: Update state.old_hash before returning early. ...

This fixes a bug where you can’t open the same overlay twice in a row
in IE 11, which doesn’t support HashChangeEvent.oldURL; it was exposed
by commit 05be16e051 (late 2018).

While here, parse the hash from oldURL in a less ad-hoc way.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>

2020-02-27 11:14:02 -08:00

9.1 KiB

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