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Code Releases Wiki Activity

added --pdb command option to enable pdb debugger on failure.

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This commit is contained in:
Rolando Espinoza La fuente 2013-02-11 12:34:29 -04:00
parent d9043ffa6e
commit 5971333a93
1 changed files with 5 additions and 0 deletions
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5
scrapy/command.py
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@ -4,6 +4,7 @@ Base class for Scrapy commands
import os
from optparse import OptionGroup
from twisted.python import failure
from scrapy import log
from scrapy.utils.conf import arglist_to_dict
@ -80,6 +81,7 @@ class ScrapyCommand(object):
help="write process ID to FILE")
group.add_option("-s", "--set", action="append", default=[], metavar="NAME=VALUE", \
help="set/override setting (may be repeated)")
group.add_option("--pdb", action="store_true", help="enable pdb on failure")
parser.add_option_group(group)
def process_options(self, args, opts):
@ -103,6 +105,9 @@ class ScrapyCommand(object):
with open(opts.pidfile, "w") as f:
f.write(str(os.getpid()) + os.linesep)
if opts.pdb:
failure.startDebugMode()
def run(self, args, opts):
"""
Entry point for running commands