Make null and empty string handling better
MODIFY
HiddenWallet.ChaumianTumbler/Global.cs
HiddenWallet.ChaumianTumbler/Global.cs
@@ -136,7 +136,7 @@ namespace HiddenWallet.ChaumianTumbler
{
get
{
- if (_dataDir != null) return _dataDir;
+ if (!string.IsNullOrWhiteSpace(_dataDir)) return _dataDir;
_dataDir = EnvironmentHelpers.GetDataDir("ChaumianTumbler");

Make null and empty string handling better