Fix bug finding Windows PowerShell (#2252)

rjmholt · TylerLeonhardt · commit 12e15adb61e0 · 2019-10-25T07:33:09.000-07:00
diff --git a/src/platform.ts b/src/platform.ts
@@ -94,7 +94,7 @@ export function getDefaultPowerShellPath(
                     exePath: path.join(item, "pwsh.exe"),
                 }));
 
-            if (psCorePaths) {
+            if (psCorePaths && psCorePaths.length > 0) {
                 return powerShellExePath = psCorePaths[0].exePath;
             }
         }

Original file line number	Diff line number	Diff line change
`@@ -94,7 +94,7 @@ export function getDefaultPowerShellPath(`
`94`	`94`	`exePath: path.join(item, "pwsh.exe"),`
`95`	`95`	`}));`
`96`	`96`
`97`		`- if (psCorePaths) {`
	`97`	`+ if (psCorePaths && psCorePaths.length > 0) {`
`98`	`98`	`return powerShellExePath = psCorePaths[0].exePath;`
`99`	`99`	`}`
`100`	`100`	`}`