Get into infinite loop if keeping parsing when encountered errors

[jillyj]

Grammar file: https://github.com/opencybersecurityalliance/kestrel-lang/blob/develop/src/kestrel/syntax/kestrel.lark
Generated parser:
kestrelParser.js.zip

Code

function handle_errors(e) { return true; }

  try {
    treeData = parser.parse("proc2 =", null, handle_errors).children[0];
  } catch (e) {
    console.debug("uncaught error:", e)
  }

Expected: can stop parsing and get error info.

[jillyj]

@erezsh could you please take a look at this issue?

[erezsh]

Fixed in PR #26

Can you test that it works as expected?

[erezsh]

(now also merged to master)

[jillyj]

@erezsh how do I test with the master? I usually generated the parser by the larkJS package.

[jillyj]

I got it worked by pip install -e. :)
The fix works! Thanks.

[erezsh]

Great! It will get into the next release.