= Description =
strange TypeError calling export package 

{{{
moin-1.6$ MoinMoin/script/moin.py --config-dir=/home/workspace/moin-1.6 --wiki-url=http://localhost export package 
}}}

{{{
MoinMoin/script/moin.py --config-dir=/home/workspace/moin-1.6 --wiki-url=http://localhost export package

Traceback (most recent call last):
  File "MoinMoin/script/moin.py", line 24, in <module>
    run()
  File "MoinMoin/script/moin.py", line 15, in run
    MoinScript().run(showtime=0)
  File "MoinMoin/script/../../MoinMoin/script/__init__.py", line 137, in run
    self.mainloop()
  File "MoinMoin/script/../../MoinMoin/script/__init__.py", line 241, in mainloop
    plugin_class = wikiutil.importBuiltinPlugin('script.%s' % cmd_module, cmd_name, 'PluginScript')
  File "/home/workspace/moin-1.6/MoinMoin/wikiutil.py", line 1118, in importBuiltinPlugin
    return importNameFromPlugin(moduleName, function)
  File "/home/workspace/moin-1.6/MoinMoin/wikiutil.py", line 1126, in importNameFromPlugin
    module = __import__(moduleName, globals(), {}, [name])
  File "MoinMoin/script/../../MoinMoin/script/export/package.py", line 19, in <module>
    from MoinMoin.action.PackagePages import PackagePages
  File "/home/workspace/moin-1.6/MoinMoin/action/PackagePages.py", line 23, in <module>
    from MoinMoin.search import searchPages
  File "/home/workspace/moin-1.6/MoinMoin/search/__init__.py", line 13, in <module>
    from MoinMoin.search.queryparser import QueryParser
  File "/home/workspace/moin-1.6/MoinMoin/search/queryparser.py", line 20, in <module>
    from MoinMoin.search import Xapian
  File "/home/workspace/moin-1.6/MoinMoin/search/Xapian.py", line 18, in <module>
    from MoinMoin.parser.text_moin_wiki import Parser as WikiParser
  File "/home/workspace/moin-1.6/MoinMoin/parser/text_moin_wiki.py", line 14, in <module>
    from MoinMoin import config, wikiutil, macro
  File "/home/workspace/moin-1.6/MoinMoin/macro/__init__.py", line 51, in <module>
    class Macro:
  File "/home/workspace/moin-1.6/MoinMoin/macro/__init__.py", line 83, in Macro
    for lang in i18n.wikiLanguages():
TypeError: 'NoneType' object is not iterable
}}}




== Steps to reproduce ==
## Describe the steps needed to reproduce the bug. If we can't reproduce it, we  probably can't fix it.
 1. do this...

== Example ==
##Add URL that show the bug, screenshot or test wiki markup that fail...

##URL: 

##attachment:screenshot.png

##{{{
##Example wiki markup that fail
##}}}

== Component selection ==

## Where you think is this bug happening ? (general, plugin [plugin name], theme [theme name], ...

 * general

== Details ==

## If you got a traceback, please save the traceback page as html and attach here:
## attachment:traceback.html

## if the bug is in this wiki, just kill the table and write: This Wiki.

## If a traceback is not available, please fill in the details here:
|| '''!MoinMoin Version''' || 1.6dev  ||
|| '''OS and Version''' ||  ||
|| '''Python Version''' ||  ||
|| '''Server Setup''' || ||
|| '''Server Details''' || ||
|| '''Language you are using the wiki in''' (set in the browser/UserPreferences) || ||

== Workaround ==
## How to deal with the bug until it is fixed


= Discussion =
I think we have to initialize request quite early
{{{
diff -r 259d24ac0068 MoinMoin/script/__init__.py
--- a/MoinMoin/script/__init__.py       Sat Dec 08 09:48:33 2007 +0100
+++ b/MoinMoin/script/__init__.py       Sat Dec 08 10:39:26 2007 +0100
@@ -134,6 +134,8 @@ class Script:
             try:
                 self.options, self.args = self.parser.parse_args(self.argv)
                 flag_quiet = self.options.quiet
+                # Initalize request
+                self.init_request()
                 self.mainloop()
             except KeyboardInterrupt:
                 log("*** Interrupted by user!")
}}}


= Plan =
## This part is for Moin``Moin developers:

 * Priority: 
 * Assigned to:
 * Status: can't reproduce the problem

----
## If you are a moin core developer, replace the category to Category* in these cases:
## Category MoinMoinNoBug - if this is not a bug.
## Category MoinMoinBugConfirmed - if you can confirm the bug on current code.
## Category MoinMoinBugFixed - after the bug is fixed in current code.
CategoryMoinMoinNoBug