fixing a null reference exception on fallback folder logic

soninaren · soninaren · commit 005e09ab748e · 2018-03-23T16:00:41.000-07:00
diff --git a/src/WebJobs.Script/BindingExtensions/ExtensionsManager.cs b/src/WebJobs.Script/BindingExtensions/ExtensionsManager.cs
@@ -205,7 +205,7 @@ private void ApplyNugetFallbackFolderConfiguration(ProcessStartInfo startInfo)
                     })
                     .Where(p => p.Item2 != null)
                     .OrderByDescending(p => p.Item2)
-                    .FirstOrDefault().Item1?.ToString();
+                    .FirstOrDefault()?.Item1?.ToString();
             }
 
             if (FileUtility.DirectoryExists(_nugetFallbackPath))

Original file line number	Diff line number	Diff line change
`@@ -205,7 +205,7 @@ private void ApplyNugetFallbackFolderConfiguration(ProcessStartInfo startInfo)`
`205`	`205`	`})`
`206`	`206`	`.Where(p => p.Item2 != null)`
`207`	`207`	`.OrderByDescending(p => p.Item2)`
`208`		`- .FirstOrDefault().Item1?.ToString();`
	`208`	`+ .FirstOrDefault()?.Item1?.ToString();`
`209`	`209`	`}`
`210`	`210`
`211`	`211`	`if (FileUtility.DirectoryExists(_nugetFallbackPath))`