Ensure unique parameters are added

irvinesunday · irvinesunday · commit c2d3f997e649 · 2024-09-27T11:36:14.000+03:00
diff --git a/src/Microsoft.OpenApi/Services/OpenApiFilterService.cs b/src/Microsoft.OpenApi/Services/OpenApiFilterService.cs
@@ -112,7 +112,10 @@ public static OpenApiDocument CreateFilteredDocument(OpenApiDocument source, Fun
                     {
                         foreach (var parameter in result.Parameters)
                         {
-                            pathItem.Parameters.Add(parameter);
+                            if (!pathItem.Parameters.Contains(parameter))
+                            {
+                                pathItem.Parameters.Add(parameter);
+                            }                          
                         }
                     }
                 }

Original file line number	Diff line number	Diff line change
`@@ -112,7 +112,10 @@ public static OpenApiDocument CreateFilteredDocument(OpenApiDocument source, Fun`
`112`	`112`	`{`
`113`	`113`	`foreach (var parameter in result.Parameters)`
`114`	`114`	`{`
`115`		`- pathItem.Parameters.Add(parameter);`
	`115`	`+ if (!pathItem.Parameters.Contains(parameter))`
	`116`	`+ {`
	`117`	`+ pathItem.Parameters.Add(parameter);`
	`118`	`+ }`
`116`	`119`	`}`
`117`	`120`	`}`
`118`	`121`	`}`