9919 Fix index error in function list_filesystems (move condition out…

…side the loop)
OpenIndiana · Mar 21, 2019 · ef21dad86b1160b229b342a95995c1f2b495757a · ef21dad
1 parent 7335dd5
commit ef21dad86b1160b229b342a95995c1f2b495757a
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/usr/share/time-slider/lib/time_slider/zfs.py b/usr/share/time-slider/lib/time_slider/zfs.py
@@ -233,9 +233,9 @@ def list_filesystems(self, pattern = None):
                 Datasets._filesystemslock.release()
                 raise RuntimeError, '%s failed with exit code %d\n%s' % \
                                     (str(cmd), err, errdata)
-            for line in outdata.rstrip().split('\n'):
-                line = line.rstrip().split()
-                if len(outdata) > 1:
+            if len(outdata) > 1:
+                for line in outdata.rstrip().split('\n'):
+                    line = line.rstrip().split()
                     Datasets.filesystems.append([line[0], line[1]])
         Datasets._filesystemslock.release()