def post_mortem(t=None): # handling the default if t is None: # sys.exc_info() returns (type, value, traceback) if an exception is # being handled, otherwise it returns None t = sys.exc_info()[2] if t is None: raise ValueError("A valid traceback must be passed if no " "exception is being handled") p = BPdb() p.reset() p.interaction(None, t)
def post_mortem(t=None): # handling the default if t is None: # sys.exc_info() returns (type, value, traceback) if an exception is # being handled, otherwise it returns None t = sys.exc_info()[2] if t is None: raise ValueError('A valid traceback must be passed if no ' 'exception is being handled') p = BPdb() p.reset() p.interaction(None, t)
def main(): parser = OptionParser(usage='Usage: %prog [options] [file [args]]') parser.add_option('--version', '-V', action='store_true', help='Print version and exit.') options, args = parser.parse_args(sys.argv) if options.version: print('bpdb on top of bpython version', __version__, end="") print('on top of Python', sys.version.split()[0]) print('(C) 2008-2013 Bob Farrell, Andreas Stuehrk et al. ' 'See AUTHORS for detail.') return 0 # The following code is based on Python's pdb.py. mainpyfile = args[1] if not os.path.exists(mainpyfile): print('Error:', mainpyfile, 'does not exist') return 1 # Hide bpdb from argument list. del sys.argv[0] # Replace bpdb's dir with script's dir in front of module search path. sys.path[0] = os.path.dirname(mainpyfile) pdb = BPdb() while True: try: pdb._runscript(mainpyfile) if pdb._user_requested_quit: break print("The program finished and will be restarted") except Restart: print("Restarting", mainpyfile, "with arguments:") print("\t" + " ".join(sys.argv[1:])) except SystemExit: # In most cases SystemExit does not warrant a post-mortem session. print("The program exited via sys.exit(). Exit status: ", ) print(sys.exc_info()[1]) except: traceback.print_exc() print("Uncaught exception. Entering post mortem debugging") print("Running 'cont' or 'step' will restart the program") t = sys.exc_info()[2] pdb.interaction(None, t) print("Post mortem debugger finished. The " + mainpyfile + " will be restarted")
def main(): parser = OptionParser( usage='Usage: %prog [options] [file [args]]') parser.add_option('--version', '-V', action='store_true', help='Print version and exit.') options, args = parser.parse_args(sys.argv) if options.version: print('bpdb on top of bpython version', __version__, end=' ') print('on top of Python', sys.version.split()[0]) print('(C) 2008-2013 Bob Farrell, Andreas Stuehrk et al. ' 'See AUTHORS for detail.') return 0 # The following code is baed on Python's pdb.py. mainpyfile = args[1] if not os.path.exists(mainpyfile): print('Error:', mainpyfile, 'does not exist') return 1 # Hide bpdb from argument list. del sys.argv[0] # Replace bpdb's dir with script's dir in front of module search path. sys.path[0] = os.path.dirname(mainpyfile) pdb = BPdb() while True: try: pdb._runscript(mainpyfile) if pdb._user_requested_quit: break print('The program finished and will be restarted') except Restart: print('Restarting', mainpyfile, 'with arguments:') print('\t' + ' '.join(sys.argv[1:])) except SystemExit: # In most cases SystemExit does not warrant a post-mortem session. print('The program exited via sys.exit(). Exit status: ', end=' ') print(sys.exc_info()[1]) except: traceback.print_exc() print('Uncaught exception. Entering post mortem debugging') print("Running 'cont' or 'step' will restart the program") t = sys.exc_info()[2] pdb.interaction(None, t) print('Post mortem debugger finished. The ' + mainpyfile + ' will be restarted')