Merge PR #336: Treat empty string as no RootPath in TarArchive

iUnknwn · piksel · commit 1c3f459581cb · 2019-06-15T18:56:10.000+02:00
Fixes #334
diff --git a/src/ICSharpCode.SharpZipLib/Tar/TarArchive.cs b/src/ICSharpCode.SharpZipLib/Tar/TarArchive.cs
@@ -784,7 +784,7 @@ private void WriteEntryCore(TarEntry sourceEntry, bool recurse)
 
 			string newName = null;
 
-			if (rootPath != null)
+			if (!String.IsNullOrEmpty(rootPath))
 			{
 				if (entry.Name.StartsWith(rootPath, StringComparison.OrdinalIgnoreCase))
 				{

Original file line number	Diff line number	Diff line change
`@@ -784,7 +784,7 @@ private void WriteEntryCore(TarEntry sourceEntry, bool recurse)`
`784`	`784`
`785`	`785`	`string newName = null;`
`786`	`786`
`787`		`- if (rootPath != null)`
	`787`	`+ if (!String.IsNullOrEmpty(rootPath))`
`788`	`788`	`{`
`789`	`789`	`if (entry.Name.StartsWith(rootPath, StringComparison.OrdinalIgnoreCase))`
`790`	`790`	`{`