use installed property to check package existence

2014-03-17 16:45:11 -07:00
parent 2aa859e0cf
commit 655ab60beb
1 changed files with 1 additions and 1 deletions
--- a/lib/spack/spack/package.py
+++ b/lib/spack/spack/package.py
@@ -764,7 +764,7 @@ def install(self, spec, prefix):


    def do_uninstall(self):
-        if not os.path.exists(self.prefix):
+        if not self.installed:
            tty.die(self.name + " is not installed.")

        if not self.ignore_dependencies: