mirrors/dotnet-installer
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions

Handling a potential race condition when writing global.json during migration.

Browse source
This commit is contained in:
Livar Cunha 2017-01-26 12:40:29 -08:00
parent 537d78d2a6
commit 40c0c41cde
1 changed files with 8 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

9
test/Microsoft.DotNet.ProjectJsonMigration.Tests/TemporaryProjectFileRuleRunner.cs
View file

@ -30,7 +30,14 @@ namespace Microsoft.DotNet.ProjectJsonMigration.Tests
if (!File.Exists(globalJson)) if (!File.Exists(globalJson))
{ {
var file = new FileInfo(globalJson); var file = new FileInfo(globalJson);
File.WriteAllText(file.FullName, @"{}"); try
{
File.WriteAllText(file.FullName, @"{}");
}
catch (IOException)
{
//this means there is someone else writing to the file already. So, just ignore it.
}
} }
var testPj = new ProjectJsonBuilder(null) var testPj = new ProjectJsonBuilder(null)