Fix isWindows check (#305)

semaphoreci · Mar 8, 2022 · 91ef5ef · 91ef5ef
1 parent 40d6299
commit 91ef5ef
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/install-self-hosted-toolbox.ps1 b/install-self-hosted-toolbox.ps1
@@ -1,6 +1,8 @@
 $ErrorActionPreference = "Stop"
 
-if ($IsWindows) {
+# PowerShell Core 6.0+ has $isWindows set, but older versions don't.
+# For those versions, we use the $env:OS variable, which is only set in Windows.
+if ($IsWindows -or $env:OS) {
   $ModulePath = $Env:PSModulePath.Split(";")[0]
 } else {
   $ModulePath = $Env:PSModulePath.Split(":")[0]