Results 2 issues of Jimmy.|\|

Can't export to PDF and Logseq will crash with the following output: ``` Crashing due to FD ownership violation: #0 0x562cb773bbc3 #1 0x562cb77ae55c #2 0x562cb77ae521 #3 0x7f713a652f03 ``` I'm using...

代碼寫得有點亂,如果接受PR的話我可以再按要求優化一下。