Fix for #101 NullArgumentException in AzureFileSystem.FixPath

Jeavon · Jeavon · commit 2545a8b20b5c · 2017-12-20T15:43:07.000Z
diff --git a/src/UmbracoFileSystemProviders.Azure/AzureFileSystem.cs b/src/UmbracoFileSystemProviders.Azure/AzureFileSystem.cs
@@ -695,7 +695,7 @@ private string FixPath(string path)
             }
 
             string appVirtualPath = this.ApplicationVirtualPath;
-            if (path.StartsWith(appVirtualPath))
+            if (appVirtualPath != null && path.StartsWith(appVirtualPath))
             {
                 path = path.Substring(appVirtualPath.Length);
             }

Original file line number	Diff line number	Diff line change
`@@ -695,7 +695,7 @@ private string FixPath(string path)`
`695`	`695`	`}`
`696`	`696`
`697`	`697`	`string appVirtualPath = this.ApplicationVirtualPath;`
`698`		`- if (path.StartsWith(appVirtualPath))`
	`698`	`+ if (appVirtualPath != null && path.StartsWith(appVirtualPath))`
`699`	`699`	`{`
`700`	`700`	`path = path.Substring(appVirtualPath.Length);`
`701`	`701`	`}`