depends: don't include the requested app in the list of dependencies

ScoopInstaller · Dec 24, 2013 · 1bc6a47 · 1bc6a47
1 parent 08af5e5
commit 1bc6a47
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/depends.ps1 b/lib/depends.ps1
@@ -2,7 +2,9 @@
 function deps($app, $arch) {
 	$resolved = new-object collections.arraylist
 	dep_resolve $app $arch $resolved @()
-	$resolved
+
+	if($resolved.count -eq 1) { return @() } # no dependencies
+	return $resolved[0..($resolved.count - 2)]
 }
 
 function dep_resolve($app, $arch, $resolved, $unresolved) {