def runTransaction(trans):
try:
trans.awake()
trans.respond()
except Exception, first:
try:
trans.sleep()
except Exception, second:
# The first exception is more important than the *second* one
# that comes from sleep(). In fact, without this little trick
# the first exception gets hidden by the second which is often
# just a result of the first. Then you're stuck scratching your
# head wondering what the first might have been.
raise Exception('Two exceptions. first=%s; second=%s'
% (excstr(first), excstr(second)))
def runTransaction(trans):
try:
trans.awake()
trans.respond()
except Exception as first:
try:
trans.sleep()
except Exception as second:
# The first exception is more important than the *second* one
# that comes from sleep(). In fact, without this little trick
# the first exception gets hidden by the second which is often
# just a result of the first. Then you're stuck scratching your
# head wondering what the first might have been.
raise Exception('Two exceptions. first=%s; second=%s'
% (excstr(first), excstr(second)))
else:
raise # no problems with sleep() so raise the one and only exception
else:
trans.sleep()
def debugStr(self):
out = [self.__class__.__name__, '(', '0x%x'%id(self)]
sep = ', '
for key in self._debugKeys:
out.append(sep)
out.append(key)
out.append('=')
try:
out.append(repr(self.valueForName(key)))
except Exception, exc:
from MiscUtils.Funcs import excstr
out.append('('+excstr(exc)+')')
def debugStr(self):
out = [self.__class__.__name__, '(', '0x%x' % id(self)]
sep = ', '
for key in self._debugKeys:
out.append(sep)
out.append(key)
out.append('=')
try:
out.append(repr(valueForName(self, key)))
except Exception as exc:
from MiscUtils.Funcs import excstr
out.append('(' + excstr(exc) + ')')
out.append(')')
out = ''.join(out)
return out
def testExcstr(self):
self.assertEqual(excstr(None), None)
self.assertEqual(excstr(ValueError('Kawoom!')), 'ValueError: Kawoom!')