router.push make beforeeach run twice

[mc-tracker]

Reproduction

reproduce easily

Steps to reproduce the bug

1、declare beforeeach with router and embed console.log in it for log.
2、use router.push to navigate any path.
3、check the console log on browser.

Expected behavior

log is printed once after router.push.

Actual behavior

log is printed twice after router.push.

Additional information

No response

[mc-tracker]

I find stable steps to reproduce. the additioal information is that the element which trigger router.push behavior is a <a> and it's href is set to '#'. it is binded an click event which call router.push.