Add a method to re-read the disklabel from disk.

storaged-project · Feb 1, 2016 · 50a74ce · 50a74ce
1 parent 90b18e7
commit 50a74ce
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/blivet/formats/disklabel.py b/blivet/formats/disklabel.py
@@ -120,6 +120,11 @@ def dict(self):
                   "grain_size": self.get_alignment().grainSize})
         return d
 
+    def update_parted_disk(self):
+        """ re-read the disklabel from the device """
+        self._parted_disk = None
+        self.update_orig_parted_disk()
+
     def update_orig_parted_disk(self):
         self._orig_parted_disk = self.parted_disk.duplicate()