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Adding a try/catch around Path.GetTempFileName() to improve UX

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This commit is contained in:
Ankit Mishra 2017-08-01 15:55:21 -07:00
parent fdedfe93b1
commit b29ee4d41a
2 changed files with 12 additions and 2 deletions
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3
src/dotnet/commands/dotnet-add/dotnet-add-package/LocalizableStrings.resx
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@ -162,4 +162,7 @@
<data name="CmdPackageDirectory" xml:space="preserve">
<value>PACKAGE_DIRECTORY</value>
</data>
<data name="CmdDGFileIOException" xml:space="preserve">
<value>Unable to get a temp path for a dependency graph file for project '{0}'. Cannot add package reference.</value>
</data>
</root>

11
src/dotnet/commands/dotnet-add/dotnet-add-package/Program.cs
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@ -67,8 +67,15 @@ namespace Microsoft.DotNet.Tools.Add.PackageReference
if (!_appliedCommand.HasOption("no-restore"))
{
// Create a Dependency Graph file for the project
tempDgFilePath = Path.GetTempFileName();
GetProjectDependencyGraph(projectFilePath, tempDgFilePath);
try
{
tempDgFilePath = Path.GetTempFileName();
GetProjectDependencyGraph(projectFilePath, tempDgFilePath);
}
catch (IOException ioex)
{
throw new GracefulException(string.Format(LocalizableStrings.CmdDGFileIOException, projectFilePath));
}
}
var result = NuGetCommand.Run(