Fix for regex

darrelmiller · darrelmiller · commit 31574c94abd5 · 2018-05-03T22:04:30.000-04:00
diff --git a/src/Microsoft.OpenApi/Validations/Rules/OpenApiResponsesRules.cs b/src/Microsoft.OpenApi/Validations/Rules/OpenApiResponsesRules.cs
@@ -38,7 +38,7 @@ public static class OpenApiResponsesRules
                     {
                         context.Enter(key);
 
-                        if (key != "default" && !Regex.IsMatch(key, "^[1-5]([0-9][0-9]|XX)$"))
+                        if (key != "default" && !Regex.IsMatch(key, "^[1-5](?>[0-9]{2}|XX)$"))
                         {
                             context.CreateError(nameof(ResponsesMustBeIdentifiedByDefaultOrStatusCode), 
                                     "Responses key must be 'default', an HTTP status code, " +

Original file line number	Diff line number	Diff line change
`@@ -38,7 +38,7 @@ public static class OpenApiResponsesRules`
`38`	`38`	`{`
`39`	`39`	`context.Enter(key);`
`40`	`40`
`41`		`- if (key != "default" && !Regex.IsMatch(key, "^[1-5]([0-9][0-9]\|XX)$"))`
	`41`	`+ if (key != "default" && !Regex.IsMatch(key, "^[1-5](?>[0-9]{2}\|XX)$"))`
`42`	`42`	`{`
`43`	`43`	`context.CreateError(nameof(ResponsesMustBeIdentifiedByDefaultOrStatusCode),`
`44`	`44`	`"Responses key must be 'default', an HTTP status code, " +`