Unhandled promise rejection (rejection id: 1): Error: spawn EACCES fs.js:1112

[aubertc]

I am running pandoc v.2.0.5 (Compiled with pandoc-types 1.17.3, texmath 0.10, skylighting 0.5) on Debian.

If I run

pandoc -t html -F mermaid-filter -o something.html test.md 

on the example file in the repository, I get

(node:19032) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): Error: spawn EACCES
fs.js:1112
return binding.unlink(pathModule._makeLong(path));
^

Error: ENOENT: no such file or directory, unlink '/tmp/tmp-19025tExPUzZBsx4v.tmp.png'
at Error (native)
at Object.fs.unlinkSync (fs.js:1112:18)
at mv (/usr/lib/node_modules/mermaid-filter/index.js:102:8)
at mermaid (/usr/lib/node_modules/mermaid-filter/index.js:73:9)
at /usr/lib/node_modules/mermaid-filter/node_modules/pandoc-filter/index.js:52:19
at Array.forEach (native)
at walk (/usr/lib/node_modules/mermaid-filter/node_modules/pandoc-filter/index.js:50:7)
at /usr/lib/node_modules/mermaid-filter/node_modules/pandoc-filter/index.js:74:16
at Array.forEach (native)
at walk (/usr/lib/node_modules/mermaid-filter/node_modules/pandoc-filter/index.js:73:20)
Error running filter mermaid-filter:
Filter returned error status 1

Any idea where the trouble could come from?

[raghur]

See this comment on #17

Perhaps you could try the fix in the subsequent comment.

[aubertc]

Thanks for the suggestion. I did edit the package.json file to add v0.13.0 of puppeteer as a dependency, i.e., the file now ends with:

    "pandoc-filter": "^0.1.3",
    "tmp": "0.0.28",
    "puppeteer": "0.13.0"                                                                                                                                                                     
  }                                                                                                                                                                                           
}  

I then ran (as root)

npm update --global

But that didn't changed the error message.

[raghur]

.....include v0.13.0 of puppeteer within the mermaid.cli....

I think you need to hand-edit the package.json for mermaid.cli

Unfortunately, this is an upstream issue and for whatever reason, they've closed the bug without fixing it.