decimal.Parse() does not properly handle instances where scientific notation is used to describe a decimal unless you include the NumberStyles.Float flag.

EricWilson-BluePrism · EricWilson-BluePrism · commit 92bab8ff8a53 · 2020-11-25T13:34:57.000-06:00
diff --git a/src/Microsoft.OpenApi.Readers/V3/OpenApiSchemaDeserializer.cs b/src/Microsoft.OpenApi.Readers/V3/OpenApiSchemaDeserializer.cs
@@ -27,7 +27,7 @@ internal static partial class OpenApiV3Deserializer
             {
                 "multipleOf", (o, n) =>
                 {
-                    o.MultipleOf = decimal.Parse(n.GetScalarValue(), CultureInfo.InvariantCulture);
+                    o.MultipleOf = decimal.Parse(n.GetScalarValue(), NumberStyles.Float, CultureInfo.InvariantCulture);
                 }
             },
             {

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@ internal static partial class OpenApiV3Deserializer`
`27`	`27`	`{`
`28`	`28`	`"multipleOf", (o, n) =>`
`29`	`29`	`{`
`30`		`- o.MultipleOf = decimal.Parse(n.GetScalarValue(), CultureInfo.InvariantCulture);`
	`30`	`+ o.MultipleOf = decimal.Parse(n.GetScalarValue(), NumberStyles.Float, CultureInfo.InvariantCulture);`
`31`	`31`	`}`
`32`	`32`	`},`
`33`	`33`	`{`