wasBayesSharp

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?path1? @ 2  →  ?path2? @ 3
/BayesSharp/BayesClassifier.cs
@@ -141,9 +141,19 @@
/// <param name="json">The json content to be loaded</param>
public void ImportJsonData(string json)
{
_tags = JsonConvert.DeserializeObject<TagDictionary<TTokenType, TTagType>>(json);
var result = JsonConvert.DeserializeObject<TagDictionary<TTokenType, TTagType>>(json);
switch (result != null)
{
case true:
_tags = result;
_mustRecache = true;
break;
 
default:
_tags = new TagDictionary<TTokenType, TTagType>();
break;
}
}
 
/// <summary>
/// Export Bayes Text Classifier to a json string
@@ -150,7 +160,10 @@
/// </summary>
public string ExportJsonData()
{
return JsonConvert.SerializeObject(_tags);
return _tags?.Items != null &&
_tags.Items.Any() ?
JsonConvert.SerializeObject(_tags) :
string.Empty;
}
 
/// <summary>
@@ -317,7 +330,6 @@
return probs.OrderByDescending(p => p).Take(2048);
}
 
#endregion
 
#endregion Private Methods
}
}
}
/BayesSharp/BayesSharp.csproj
@@ -44,7 +44,7 @@
</PropertyGroup>
<ItemGroup>
<Reference Include="Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
<HintPath>..\..\packages\Newtonsoft.Json.10.0.2\lib\net40\Newtonsoft.Json.dll</HintPath>
<HintPath>..\..\packages\Newtonsoft.Json.10.0.3\lib\net40\Newtonsoft.Json.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="System" />