Avoid NullReferenceException by checking for null or empty key first (#1125)

claudiamurialdo · web-flow · commit 73f1132d30bf · 2025-04-28T13:49:38.000-03:00
diff --git a/dotnet/src/dotnetframework/GxClasses/Model/URLRouter.cs b/dotnet/src/dotnetframework/GxClasses/Model/URLRouter.cs
@@ -20,7 +20,7 @@ internal class URLRouter
 		internal static string GetURLRoute(string key, object[] objectParms, string[] parmsName, string scriptPath)
 		{
 			string[] parms = objectParms.Select(p => StringizeParm(p)).ToArray();
-			if (PathUtil.IsAbsoluteUrl(key) || key.StartsWith("/") || string.IsNullOrEmpty(key) || scheme.IsMatch(key))
+			if (string.IsNullOrEmpty(key) || PathUtil.IsAbsoluteUrl(key) || key.StartsWith("/")  || scheme.IsMatch(key))
 			{
 				if (parms.Length > 0)
 				{

Original file line number	Diff line number	Diff line change
`@@ -20,7 +20,7 @@ internal class URLRouter`
`20`	`20`	`internal static string GetURLRoute(string key, object[] objectParms, string[] parmsName, string scriptPath)`
`21`	`21`	`{`
`22`	`22`	`string[] parms = objectParms.Select(p => StringizeParm(p)).ToArray();`
`23`		`- if (PathUtil.IsAbsoluteUrl(key) \|\| key.StartsWith("/") \|\| string.IsNullOrEmpty(key) \|\| scheme.IsMatch(key))`
	`23`	`+ if (string.IsNullOrEmpty(key) \|\| PathUtil.IsAbsoluteUrl(key) \|\| key.StartsWith("/") \|\| scheme.IsMatch(key))`
`24`	`24`	`{`
`25`	`25`	`if (parms.Length > 0)`
`26`	`26`	`{`