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Bug 154546 - Clicking a fence device object causes Traceback error
Summary: Clicking a fence device object causes Traceback error
Keywords:
Status: CLOSED NEXTRELEASE
Alias: None
Product: Red Hat Cluster Suite
Classification: Retired
Component: redhat-config-cluster
Version: 4
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Jim Parsons
QA Contact: Cluster QE
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2005-04-12 15:48 UTC by Paul Kennedy
Modified: 2015-04-20 00:46 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2005-04-29 20:42:41 UTC


Attachments (Terms of Use)

Description Paul Kennedy 2005-04-12 15:48:41 UTC
Description of problem:
At the navigation tree, clicking a fence device under "Fence Devices" causes a
Traceback error. Captured message is in "Actual Results" that follows.

Version-Release number of selected component (if applicable):
0.9.26

How reproducible:


Steps to Reproduce:
1. Start system-config-cluster.
2. Click a fence device under the "Fence Devices" object.
3. Observe traceback error message at command line prompt.

  
Actual results:
[root@tng3-4 root]# system-config-cluster
Traceback (most recent call last):
  File "/usr/share/system-config-cluster/ConfigTab.py", line 148, in
on_tree_selection_changed
    self.prop_renderer.render_to_layout_area(obj.getProperties(),
obj.getName(),type)
  File "/usr/share/system-config-cluster/FenceDevice.py", line 34, in getProperties
    stringbuf = stringbuf + "<span><b>" + NAME + ": " + "</b>" + VALUE + "\n</span>"
TypeError: coercing to Unicode: need string or buffer, NoneType found


Expected results:
No error message

Additional info:
To make the problem occur after clicking the fence device, click any other
object in the navigation tree, then click the fence device again.

Comment 1 Corey Marthaler 2005-04-21 18:49:09 UTC
FWIW, I can not reproduce this in 0.9.33-1.0

Comment 2 Paul Kennedy 2005-04-21 19:07:03 UTC
I am running at 0.9.33-1.0 also and see the same problem. Traceback output:

Traceback (most recent call last):
  File "/usr/share/system-config-cluster/ConfigTab.py", line 153, in
on_tree_selection_changed
    self.prop_renderer.render_to_layout_area(obj.getProperties(),
obj.getName(),type)
  File "/usr/share/system-config-cluster/FenceDevice.py", line 34, in getProperties
    stringbuf = stringbuf + "<span><b>" + NAME + ": " + "</b>" + VALUE + "\n</span>"
TypeError: coercing to Unicode: need string or buffer, NoneType found


Comment 3 Jim Parsons 2005-04-25 23:18:55 UTC
This error is/was caused by a bad config file attr name. This possible error is
now trapped for.

Fixed in 0.9.34-1.0

Comment 4 Corey Marthaler 2005-04-29 20:42:41 UTC
I have been unable to reproduce this, if seen again by others it can be reopened.


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