9919 Fix index error in function list_filesystems

`zfs list` does empty output when running from a CD.
OpenIndiana · Nov 3, 2018 · cf11df850ed09ea2378e5f40ab86918e85663e48 · cf11df8
1 parent 358d0c7
commit cf11df850ed09ea2378e5f40ab86918e85663e48
Unified Split

Showing with 2 additions and 1 deletion.

+2 −1 usr/share/time-slider/lib/time_slider/zfs.py
diff --git a/usr/share/time-slider/lib/time_slider/zfs.py b/usr/share/time-slider/lib/time_slider/zfs.py
@@ -235,7 +235,8 @@ def list_filesystems(self, pattern = None):
                                    (str(cmd), err, errdata)
            for line in outdata.rstrip().split('\n'):
                line = line.rstrip().split()
-  
-                Datasets.filesystems.append([line[0], line[1]])
+  
+                if len(outdata) > 1:
+  
+                    Datasets.filesystems.append([line[0], line[1]])
        Datasets._filesystemslock.release()
        if pattern == None: