commit b98878d0843b8da9c1c963dc855889ec104bb5df
Author: Bryn M. Reeves <bmr@redhat.com>
Date:   Mon Nov 18 13:05:00 2013 +0000

    Revert change to --plugin-options parser action
    
    Commit 6ea48cb changed the action for the -k/--plugin-option
    command line argument from 'extend' to 'append'. This breaks the
    handling of options that are chained with a ',':
    
     logs.logsize              1,logs.all_logs max size (MiB) to collect per syslog file
     logs.all_logs             off             collect all log files defined in syslog.conf
    
    vs:
    
     logs.logsize              1               max size (MiB) to collect per syslog file
     logs.all_logs             on              collect all log files defined in syslog.conf
    
    Revert to an 'append' action for this switch.
    
    Signed-off-by: Bryn M. Reeves <bmr@redhat.com>

diff --git a/sos/sosreport.py b/sos/sosreport.py
index 48bb3af..4ea5f95 100644
--- a/sos/sosreport.py
+++ b/sos/sosreport.py
@@ -477,7 +477,7 @@ class SoSOptions(object):
         parser.add_option("-o", "--only-plugins", action="extend",
                              dest="onlyplugins", type="string",
                              help="enable these plugins only", default = deque())
-        parser.add_option("-k", "--plugin-option", action="append",
+        parser.add_option("-k", "--plugin-option", action="extend",
                              dest="plugopts", type="string",
                              help="plugin options in plugname.option=value format (see -l)",
                              default = deque())