def display_and_log(*exc_info):
# Slot-not-ready errors in the render thread are logged, but not shown to the user.
if "TileProvider" in threading.current_thread().name:
from lazyflow.graph import Slot
if isinstance(exc_info[1], Slot.SlotNotReadyError):
logger.warn( "Caught unhandled SlotNotReadyError exception in the volumina tile rendering thread:" )
sio = StringIO.StringIO()
traceback.print_exception( exc_info[0], exc_info[1], exc_info[2], file=sio )
logger.error( sio.getvalue() )
return
# All other exceptions are treated as true errors
logger.error( "".join( traceback.format_exception( *exc_info ) ) )
try:
from ilastik.shell.gui.startShellGui import shell
msg = str(exc_info[1])
msg += "\n\n (Advanced information about this error may be found in the log file: {})\n"\
"".format( LOGFILE_PATH )
shell.postErrorMessage( exc_info[0].__name__, msg )
except:
logger.error( "UNHANDLED EXCEPTION WHILE DISPLAYING AN ERROR TO THE USER:" )
sio = StringIO.StringIO()
traceback.print_exception( exc_info[0], exc_info[1], exc_info[2], file=sio )
logger.error( sio.getvalue() )
raise
def exception_dialog(*exc_info):
old_excepthook(*exc_info)
try:
from ilastik.shell.gui.startShellGui import shell
shell.postErrorMessage( exc_info[0].__name__, str(exc_info[1]) )
except:
pass
def exception_dialog(*args):
old_excepthook(*args)
try:
from ilastik.shell.gui.startShellGui import shell
shell.postErrorMessage(args[0].__name__, args[1].message)
except:
pass
def display_and_log(*exc_info):
# Slot-not-ready errors in the render thread are logged, but not shown to the user.
from volumina.pixelpipeline.asyncabcs import IndeterminateRequestError
if isinstance(exc_info[1], IndeterminateRequestError):
logger.warning( "Caught unhandled IndeterminateRequestError from volumina." )
sio = io.StringIO()
traceback.print_exception( exc_info[0], exc_info[1], exc_info[2], file=sio )
logger.warning( sio.getvalue() )
return
# All other exceptions are treated as true errors
_log_exception( *exc_info )
try:
from ilastik.shell.gui.startShellGui import shell
msg = str(exc_info[1]) + "\n"
logfile_path = get_logfile_path()
if logfile_path:
msg += "\n (Advanced information about this error may be found in the log file: {})\n"\
"".format( logfile_path )
if shell:
shell.postErrorMessage( exc_info[0].__name__, msg )
except:
logger.error( "UNHANDLED EXCEPTION WHILE DISPLAYING AN ERROR TO THE USER:" )
sio = io.StringIO()
traceback.print_exception( exc_info[0], exc_info[1], exc_info[2], file=sio )
logger.error( sio.getvalue() )
raise
def exception_dialog(*exc_info):
old_excepthook(*exc_info)
try:
from ilastik.shell.gui.startShellGui import shell
shell.postErrorMessage( exc_info[0].__name__, str(exc_info[1]) )
except:
pass
