109 lines
2.7 KiB
Python
109 lines
2.7 KiB
Python
import sys
|
|
import os
|
|
import re
|
|
from Config import config
|
|
|
|
|
|
# Non fatal exception
|
|
class Notify(Exception):
|
|
def __init__(self, message):
|
|
self.message = message
|
|
|
|
def __str__(self):
|
|
return self.message
|
|
|
|
|
|
def formatExceptionMessage(err):
|
|
err_type = err.__class__.__name__
|
|
if err.args:
|
|
err_message = err.args[-1]
|
|
else:
|
|
err_message = err.__str__()
|
|
return "%s: %s" % (err_type, err_message)
|
|
|
|
|
|
def formatException(err=None, format="text"):
|
|
import traceback
|
|
if type(err) == Notify:
|
|
return err
|
|
elif type(err) == tuple and err and err[0] is not None: # Passed trackeback info
|
|
exc_type, exc_obj, exc_tb = err
|
|
err = None
|
|
else: # No trackeback info passed, get latest
|
|
exc_type, exc_obj, exc_tb = sys.exc_info()
|
|
|
|
if not err:
|
|
if hasattr(err, "message"):
|
|
err = exc_obj.message
|
|
else:
|
|
err = exc_obj
|
|
|
|
tb = []
|
|
for frame in traceback.extract_tb(exc_tb):
|
|
path, line, function, text = frame
|
|
dir_name, file_name = os.path.split(path.replace("\\", "/"))
|
|
plugin_match = re.match(".*/plugins/(.+)$", dir_name)
|
|
if plugin_match:
|
|
file_title = "%s/%s" % (plugin_match.group(1), file_name)
|
|
else:
|
|
file_title = file_name
|
|
tb.append("%s line %s" % (file_title, line))
|
|
if format == "html":
|
|
return "%s: %s<br><small class='multiline'>%s</small>" % (repr(err), err, " > ".join(tb))
|
|
else:
|
|
return "%s: %s in %s" % (exc_type.__name__, err, " > ".join(tb))
|
|
|
|
|
|
def formatStack():
|
|
import inspect
|
|
back = []
|
|
for stack in inspect.stack():
|
|
frame, path, line, function, source, index = stack
|
|
file = os.path.split(path)[1]
|
|
back.append("%s line %s" % (file, line))
|
|
return " > ".join(back)
|
|
|
|
|
|
# Test if gevent eventloop blocks
|
|
import logging
|
|
import gevent
|
|
import time
|
|
|
|
|
|
num_block = 0
|
|
def testBlock():
|
|
global num_block
|
|
logging.debug("Gevent block checker started")
|
|
last_time = time.time()
|
|
while 1:
|
|
time.sleep(1)
|
|
if time.time() - last_time > 1.1:
|
|
logging.debug("Gevent block detected: %.3fs" % (time.time() - last_time - 1))
|
|
num_block += 1
|
|
last_time = time.time()
|
|
gevent.spawn(testBlock)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
try:
|
|
print(1 / 0)
|
|
except Exception as err:
|
|
print(type(err).__name__)
|
|
print("1/0 error: %s" % formatException(err))
|
|
|
|
def loadJson():
|
|
json.loads("Errr")
|
|
|
|
import json
|
|
try:
|
|
loadJson()
|
|
except Exception as err:
|
|
print(err)
|
|
print("Json load error: %s" % formatException(err))
|
|
|
|
try:
|
|
raise Notify("nothing...")
|
|
except Exception as err:
|
|
print("Notify: %s" % formatException(err))
|
|
|
|
loadJson()
|