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Improves the content available in exception pop-up

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This commit is contained in:
Karthik Nadig 2018-03-06 13:22:58 -08:00
parent 0215c2cf09
commit bfb47a1bf2
1 changed files with 23 additions and 5 deletions
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28
ptvsd/wrapper.py
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@ -157,9 +157,11 @@ class IDMap(object):
class ExceptionInfo(object):
# TODO: docstring
def __init__(self, name, description):
def __init__(self, name, description, stack, source):
self.name = name
self.description = description
self.stack = stack
self.source = source
class PydevdSocket(object):
@ -920,14 +922,17 @@ class VSCodeMessageProcessor(ipcjson.SocketIO, ipcjson.IpcChannel):
exc = self.active_exceptions[pyd_tid]
except KeyError:
exc = ExceptionInfo('BaseException',
'exception: no description')
'exception: no description',
None, None)
self.send_response(
request,
exceptionId=exc.name,
description=exc.description,
breakMode=self.exceptions_mgr.get_break_mode(exc.name),
details={'typeName': exc.name,
'message': exc.description},
'message': exc.description,
'stackTrace': exc.stack,
'source': exc.source},
)
@pydevd_events.handler(pydevd_comm.CMD_THREAD_CREATE)
@ -1004,7 +1009,8 @@ class VSCodeMessageProcessor(ipcjson.SocketIO, ipcjson.IpcChannel):
if reason == 'exception':
# Get exception info from frame
try:
xframe = list(xml.thread.frame)[0]
xframes = list(xml.thread.frame)
xframe = xframes[0]
pyd_fid = xframe['id']
cmdargs = '{}\t{}\tFRAME\t__exception__'.format(pyd_tid,
pyd_fid)
@ -1013,13 +1019,25 @@ class VSCodeMessageProcessor(ipcjson.SocketIO, ipcjson.IpcChannel):
xml = untangle.parse(resp_args).xml
text = unquote(xml.var[1]['type'])
description = unquote(xml.var[1]['value'])
frame_data = ((
unquote(f['file']),
int(f['line']),
unquote(f['name']),
None
) for f in xframes)
stack = ''.join(traceback.format_list(frame_data))
source = unquote(xframe['file'])
except Exception:
text = 'BaseException'
description = 'exception: no description'
stack = None
source = None
with self.active_exceptions_lock:
self.active_exceptions[pyd_tid] = ExceptionInfo(text,
description)
description,
stack,
source)
self.send_event(
'stopped',