Home / fabioc-aloha / alex_skill_mall · plugins/data-analytics/tmdl-linter-false-positives/skills/tmdl-linter-false-positives/SKILL.md · GitHub

tmdl-linter-false-positives skillA

tmdl-linter-false-positives is agent-read markdown (skill) from fabioc-aloha/alex_skill_mall: VS Code's TMDL (Tabular Model Definition Language) linter reports valid syntax as errors:.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

What the file says

# TMDL Linter False Positives

## The Problem

VS Code's TMDL (Tabular Model Definition Language) linter reports valid syntax as errors:

```tmdl
measure 'Total Sales' = SUM('Sales'[Amount])
    description = "Sum of all sales amounts"  // Linter: "Invalid property 'description'"
```

The `description` property IS valid — this is a linter limitation.

## The Solution

Ignore these specific false positives:

### Known False Positives

| Property | Context | Actual Status |
|----------|---------|---------------|
| `description` | On measures | ✅ Valid |
| `description` | On columns | ✅ Valid |
| `formatString` | Some contexts | ✅ Valid |
| `displayFolder` | On measures | ✅ Valid |

### Verification

Test in Power BI Desktop or Tabular Editor:

1. Apply the TMDL
2. If it loads without error, the syntax is correct
3. The VS Code linter is wrong, not your code

## Workaround Options

### Option 1: Ignore the Squiggles

The TMDL will work — the linter is just incomplete.

### Option 2: Suppress in Settings

```json
// .vscode/settings.json
{
  "tmdl.validate": false
}
```

### Option 3: Use Tabular Editor

Tabular Editor's TMDL support is more complete.

## When Linter IS Correct
…

Read the whole file at its exact version.

How to install

Latest version
mdr add fabioc-aloha/alex_skill_mall/tmdl-linter-false-positives@git:20260728.80a7ab6
Exact content
mdr add fabioc-aloha/alex_skill_mall/tmdl-linter-false-positives@sha256:f9f9abc6837e9f1f

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_iujs6ffwynkmutxj.svg)](https://markdownregistry.com/a/art_iujs6ffwynkmutxj)

1 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260728.80a7ab6 latest2026-07-28 80a7ab6 1,900 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (1900 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

fabioc-aloha/alex_skill_mall · 4 stars · license MIT · pushed 2026-09-21 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_iujs6ffwynkmutxj
GET https://markdownregistry.com/api/v1/resolve?ref=fabioc-aloha/alex_skill_mall/tmdl-linter-false-positives
GET https://markdownregistry.com/api/v1/blob/f9f9abc6837e9f1fac768ff1a2d03b69f1d27c456866c2f768756d80ac566b4b

Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

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