Get only the first line of there where command because there might be multiple results

Victor Hurdugaci · Victor Hurdugaci · commit 4268d331c0b2 · 2015-08-25T09:37:02.000-07:00
diff --git a/src/Microsoft.Dnx.TestHost.Client.Sources/DNX.cs b/src/Microsoft.Dnx.TestHost.Client.Sources/DNX.cs
@@ -23,7 +23,9 @@ public static string FindDnx()
 
             process.Start();
             process.WaitForExit();
-            return process.StandardOutput.ReadToEnd().TrimEnd('\r', '\n');
+            // Get the first result only. Workaround for multiple results until IRuntimeEnvironment
+            // exposes the path to DNX
+            return process.StandardOutput.ReadLine().TrimEnd('\r', '\n');
         }
 
         public static string FindDnxDirectory()

Original file line number	Diff line number	Diff line change
`@@ -23,7 +23,9 @@ public static string FindDnx()`
`23`	`23`
`24`	`24`	`process.Start();`
`25`	`25`	`process.WaitForExit();`
`26`		`- return process.StandardOutput.ReadToEnd().TrimEnd('\r', '\n');`
	`26`	`+ // Get the first result only. Workaround for multiple results until IRuntimeEnvironment`
	`27`	`+ // exposes the path to DNX`
	`28`	`+ return process.StandardOutput.ReadLine().TrimEnd('\r', '\n');`
`27`	`29`	`}`
`28`	`30`
`29`	`31`	`public static string FindDnxDirectory()`