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Fix crash issue when user didn't install python.

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qianlifeng
2014-02-23 10:27:19 +08:00
parent f308496ef9
commit db8371d3af
1 changed files with 16 additions and 0 deletions
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16
Wox/PluginLoader/PythonPluginLoader.cs
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@@ -4,6 +4,7 @@ using System.Linq;
using System.Threading; using System.Threading;
using Python.Runtime; using Python.Runtime;
using Wox.Plugin; using Wox.Plugin;
using Wox.Helper;
namespace Wox.PluginLoader namespace Wox.PluginLoader
{ {
@@ -11,6 +12,8 @@ namespace Wox.PluginLoader
{ {
public override List<PluginPair> LoadPlugin() public override List<PluginPair> LoadPlugin()
{ {
if (!CheckPythonEnvironmentInstalled()) return new List<PluginPair>();
List<PluginPair> plugins = new List<PluginPair>(); List<PluginPair> plugins = new List<PluginPair>();
List<PluginMetadata> metadatas = pluginMetadatas.Where(o => o.Language.ToUpper() == AllowedLanguage.Python.ToUpper()).ToList(); List<PluginMetadata> metadatas = pluginMetadatas.Where(o => o.Language.ToUpper() == AllowedLanguage.Python.ToUpper()).ToList();
foreach (PluginMetadata metadata in metadatas) foreach (PluginMetadata metadata in metadatas)
@@ -26,5 +29,18 @@ namespace Wox.PluginLoader
return plugins; return plugins;
} }
private bool CheckPythonEnvironmentInstalled() {
try
{
PythonEngine.Initialize();
PythonEngine.Shutdown();
}
catch {
Log.Error("Could't find python environment, all python plugins disabled.");
return false;
}
return true;
}
} }
} }