[Sugar-devel] Journal choking on invalid / missing metadata (was: Re: 11.3.0 release candidate 4 (build 883) released)

[Sascha Silbe]

Excerpts from Gonzalo Odiard's message of 2011-11-01 13:09:55 +0100:

[Trimmed the CC list to spare others from the gory details]

> Reproduced here, datastore.log does not show anything, but shell.log show:
[...]

Thanks!

Can you file a ticket at bugs.sl.o (if you use the link from my previous
email most of the fields should get pre-filled), please?

It would be useful to install IPython so we'll get Tracebacks annotated
with the values of all the parameters, especially the value of object_id
passed to
jarabe.journal.journalactivity.JournalActivity.__detail_clicked_cb().

Assuming it shows object_id='' as I suspect, please apply the following
patch to provide further debugging output:

diff --git i/src/jarabe/journal/model.py w/src/jarabe/journal/model.py
index 5285a7c..1f45683 100644
--- i/src/jarabe/journal/model.py
+++ w/src/jarabe/journal/model.py
@@ -36,6 +36,7 @@ import gconf
 from sugar import dispatch
 from sugar import mime
 from sugar import util
+from sugar.logger import trace
 
 
 DS_DBUS_SERVICE = 'org.laptop.sugar.DataStore'
@@ -220,6 +221,7 @@ class DatastoreResultSet(BaseResultSet):
 
         BaseResultSet.__init__(self, query, page_size)
 
+    @trace()
     def find(self, query):
         entries, total_count = _get_datastore().find(query, PROPERTIES,
                                                      byte_arrays=True)


You will need to set SUGAR_LOGGER_LEVEL to 'trace' (or 'all'), e.g. via
~/.sugar/debug. Please attach the shell.log will the new information to
the ticket.

A copy of the data store - or even just the single entry that triggers
this behaviour - would still be useful.

Sascha

-- 
http://sascha.silbe.org/
http://www.infra-silbe.de/
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