Duplicate errors are reported

[pshao25]

The inside logic is: we will put all the ref content in place. This means

"schema": {
  "$ref": "#/definitions/ImageUpdate"
},
"ImageUpdate": {
  "properties": {
    "properties": {
      "x-ms-client-flatten": true,
      "$ref": "#/definitions/ImageProperties"
    }
  }
}

will become

"schema": {
  "properties": {
    "properties": {
      "x-ms-client-flatten": true,
      "$ref": "#/definitions/ImageProperties"
    }
  }
}

inside this tool.

This means if there is diff inside ImageUpdate then how many places are referring means how many diffs are reported. However, there is actually one.

Impact: It is very noisy too users. There is only one diff, but reported several times with very big chunk.

[tjprescott]

This is why errors are grouped. When you fix it in one place, it fixes numerous "errors".

It may be possible to de-duplicate these, but it won't change in any way the number of fixes that need to be made. See #4.