Encountering an exception while I run `CocCommand explorer` first time

weiguoz commented 3 years ago

Details: [coc.nvim]: Uncaught exception: undefined is not iterable (cannot read property Symbol(Symbol.iterator)) It only occurs when I run the CocCommand explorer, and it will be right when I run the command again.

vim --version

VIM - Vi IMproved 8.2 (2019 Dec 12, compiled Jul  5 2021 12:18:05)
macOS version - arm64
Included patches: 1-3107

weirongxu commented 3 years ago

I can't reproduce, please update coc.nvim and coc-explorer to the latest version and provide configuration of coc-explorer and output of CocInfo, CocOpenLog

weiguoz commented 3 years ago

`CocConfig`

My configuration: https://github.com/weiguoz/zdots/blob/main/zdots/dotvim/vim/coc-settings.json#L63-L67
coc-explorer version: v0.18.10

Output of `CocInfo`

  1 ## versions                                                                                                                                                             
  2                                                              
  3 vim version: VIM - Vi IMproved 8.2 8023107                   
  4 node version: v16.5.0                                        
  5 coc.nvim version: 0.0.80-19ead882b9                          
  6 coc.nvim directory: ~/.vim/plugged/coc.nvim      
  7 term: Apple_Terminal                                         
  8 platform: darwin                                             
  9                                                              
 10 ## Log of coc.nvim                                           
 11                                                              
 12 2021-07-18T20:51:27.213 INFO (pid:78100) [services] - registered service "languageserver.golang"
 13 2021-07-18T20:51:27.214 INFO (pid:78100) [services] - registered service "languageserver.clangd"
 14 2021-07-18T20:51:27.214 INFO (pid:78100) [services] - registered service "languageserver.bash"
 15 2021-07-18T20:51:27.261 INFO (pid:78100) [plugin] - coc.nvim 0.0.80-19ead882b9 initialized with node: v16.5.0 after 83ms
 16 2021-07-18T20:51:27.549 INFO (pid:78100) [attach] - receive notification: runCommand [ 'explorer' ]
 17 2021-07-18T20:51:27.583 INFO (pid:78100) [attach] - receive notification: runCommand [ 'coc-helper.internal.didVimEvent_1', 'BufDelete', 2 ]
 18 2021-07-18T20:51:27.583 INFO (pid:78100) [attach] - receive notification: runCommand [ 'coc-helper.internal.didVimEvent_2', 'BufDelete', 2 ]
 19 2021-07-18T20:51:27.615 ERROR (pid:78100) [server] - uncaughtException TypeError: undefined is not iterable (cannot read property Symbol(Symbol.iterator))
 20     at ~/.vim/plugged/coc.nvim/build/index.js:30:1530
 21     at ~/.vim/plugged/coc.nvim/build/index.js:31:2679
 22     at vN.callback (~/.vim/plugged/coc.nvim/build/index.js:31:1330)
 23     at mN.<anonymous> (~/.vim/plugged/coc.nvim/build/index.js:31:2161)
 24     at mN.emit (node:events:394:28)                          
 25     at mN.parseData (~/.vim/plugged/coc.nvim/build/index.js:30:5651)
 26     at Interface.<anonymous> (~/.vim/plugged/coc.nvim/build/index.js:30:5259)
 27     at Interface.emit (node:events:394:28)                   
 28     at Interface._onLine (node:readline:487:10)              
 29     at Interface._normalWrite (node:readline:661:12)         
 30 2021-07-18T20:51:41.939 INFO (pid:78100) [attach] - receive notification: showInfo []

yuzhen1024 commented 3 years ago

2021-07-20 065248

weirongxu / coc-explorer