fixed empty directory check bug

nielshulstaert · nielshulstaert · commit 92e055f9598b · 2020-02-06T23:18:45.000+01:00
diff --git a/MainClass.cs b/MainClass.cs
@@ -535,7 +535,7 @@ private static void RegularParametersParsing(string[] args)
                     }
                 }
 
-                if (parseInput.OutputDirectory != null && !Directory.Exists(parseInput.OutputDirectory))
+                if (!parseInput.OutputDirectory.IsNullOrEmpty() && !Directory.Exists(parseInput.OutputDirectory))
                 {
                     throw new OptionException(
                         "specify a valid output directory",

Original file line number	Diff line number	Diff line change
`@@ -535,7 +535,7 @@ private static void RegularParametersParsing(string[] args)`
`535`	`535`	`}`
`536`	`536`	`}`
`537`	`537`
`538`		`- if (parseInput.OutputDirectory != null && !Directory.Exists(parseInput.OutputDirectory))`
	`538`	`+ if (!parseInput.OutputDirectory.IsNullOrEmpty() && !Directory.Exists(parseInput.OutputDirectory))`
`539`	`539`	`{`
`540`	`540`	`throw new OptionException(`
`541`	`541`	`"specify a valid output directory",`