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add e to calculator plugin, and fix a NPE for debugging #370

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Merged
merged 2 commits into from
Feb 26, 2021
Merged

add e to calculator plugin, and fix a NPE for debugging #370

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cef09b3
add e to calculator plugin, and fix a NPE for debugging
taooceros Feb 26, 2021
66eaa0a
version bump
taooceros Feb 26, 2021
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10 changes: 8 additions & 2 deletions Plugins/Flow.Launcher.Plugin.Calculator/Main.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,13 @@ public class Main : IPlugin, IPluginI18n, ISavable, ISettingProvider

static Main()
{
MagesEngine = new Engine();
MagesEngine = new Engine(new Configuration
{
Scope = new Dictionary<string, object>
{
{ "e", Math.E }, // e is not contained in the default mages engine
}
});
}

public void Init(PluginInitContext context)
Expand All @@ -55,7 +61,7 @@ public List<Result> Query(Query query)
var expression = query.Search.Replace(",", ".");
var result = MagesEngine.Interpret(expression);

if (result.ToString() == "NaN")
if (result?.ToString() == "NaN")
result = Context.API.GetTranslation("flowlauncher_plugin_calculator_not_a_number");

if (result is Function)
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2 changes: 1 addition & 1 deletion Plugins/Flow.Launcher.Plugin.Calculator/plugin.json
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Expand Up @@ -4,7 +4,7 @@
"Name": "Calculator",
"Description": "Provide mathematical calculations.(Try 5*3-2 in Flow Launcher)",
"Author": "cxfksword",
"Version": "1.1.4",
"Version": "1.1.5",
"Language": "csharp",
"Website": "https://github.com/Flow-Launcher/Flow.Launcher",
"ExecuteFileName": "Flow.Launcher.Plugin.Caculator.dll",
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