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Added log, and db cursor close error handler

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svn: r15810
This commit is contained in:
Doug Blank 2010-08-24 11:54:43 +00:00
parent bdd07988c6
commit b11e4558b8
1 changed files with 16 additions and 1 deletions
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17
src/gen/plug/_gramplet.py
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@ -21,9 +21,13 @@
# $Id$
import bsddb
import types
from gen.ggettext import gettext as _
import logging
LOG = logging.getLogger(".Gramplets")
class Gramplet(object):
"""
Base class for non-graphical gramplet code.
@ -288,10 +292,12 @@ class Gramplet(object):
"""
Runs the generator.
"""
LOG.debug("gramplet updater: %s" % self.gui.title)
if not isinstance(self._generator, types.GeneratorType):
self._idle_id = 0
self.uistate.push_message(self.dbstate,
_("Gramplet %s updated") % self.gui.title)
LOG.debug("gramplet updater: %s : One time, done!" % self.gui.title)
return False
try:
retval = self._generator.next()
@ -300,16 +306,25 @@ class Gramplet(object):
if self._pause:
self.uistate.push_message(self.dbstate,
_("Gramplet %s updated") % self.gui.title)
LOG.debug("gramplet updater: %s: return False" % self.gui.title)
return False
LOG.debug("gramplet updater: %s: return %s" %
(self.gui.title, retval))
return retval
except bsddb.db.DBCursorClosedError:
# not sure why---caused by Data Entry Gramplet
LOG.error("bsddb.db.DBCursorClosedError in: %s" % self.gui.title)
return False
except StopIteration:
self._idle_id = 0
self.uistate.push_message(self.dbstate,
_("Gramplet %s updated") % self.gui.title)
self._generator.close()
LOG.debug("gramplet updater: %s: Done!" % self.gui.title)
return False
except Exception, e:
import traceback
print "Gramplet gave an error"
LOG.error("Gramplet gave an error: %s" % self.gui.title)
traceback.print_exc()
print "Continuing after gramplet error..."
self._idle_id = 0