Error: name must not be falsy when opening .mcdefinitions file

[stirante]

Describe the bug
When opening .mcdefinitions file like this one:

## Generated by mcdef_gen
entity=namespace:entity
entity=gds:wither_copy
## mcdef_gen end

There is an error

[Error - 1:40:04 PM] Request textDocument/documentSymbol failed.
Error: name must not be falsy
    at Function.validate (c:\Users\brzoz\AppData\Local\Programs\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:94:25472)
    at new n (c:\Users\brzoz\AppData\Local\Programs\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:94:25710)
    at B (c:\Users\brzoz\.vscode\extensions\blockceptionltd.blockceptionvscodeminecraftbedrockdevelopmentextension-5.0.8\client\out\extension.js:2:312886)
    at c (c:\Users\brzoz\.vscode\extensions\blockceptionltd.blockceptionvscodeminecraftbedrockdevelopmentextension-5.0.8\client\out\extension.js:2:137029)
    at Object.t.map (c:\Users\brzoz\.vscode\extensions\blockceptionltd.blockceptionvscodeminecraftbedrockdevelopmentextension-5.0.8\client\out\extension.js:2:137115)
    at Object.asSymbolInformations (c:\Users\brzoz\.vscode\extensions\blockceptionltd.blockceptionvscodeminecraftbedrockdevelopmentextension-5.0.8\client\out\extension.js:2:320755)
    at i (c:\Users\brzoz\.vscode\extensions\blockceptionltd.blockceptionvscodeminecraftbedrockdevelopmentextension-5.0.8\client\out\extension.js:2:102843)
    at i.provideDocumentSymbols (c:\Users\brzoz\AppData\Local\Programs\Microsoft VS Code\resources\app\out\vs\workbench\api\node\extensionHostProcess.js:98:32441)

To Reproduce
Steps to reproduce the behavior:

1. Open .mcdefinitions file like the one above
2. See error

Expected behavior
No error.

Desktop (please complete the following information):

• OS: Windows
• Version v5.0.8

[DaanV2]

Fixed