Issue 24957: python -m pdb error.py: stuck in unexitable infinite prompt loop (original) (raw)

I tried Ctrl+C, Ctrl+D, "quit" and "exit", and "q" - nothing exits from the infinite prompt loop.

shlomif@telaviv1:/Docs/homepage/homepage/trunk$ cd /home/shlomif/progs/riddles/project-euler/hg/project-euler/234 shlomif@telaviv1:/progs/riddles/project-euler/hg/project-euler/234$ ls brute-force.pl euler-234-description.txt euler-234-v1.py brute-force.pl~ euler-234-description.txt~ euler-234-v1.py~ shlomif@telaviv1:/progs/riddles/project-euler/hg/project-euler/234$ python3 euler-234-v1.py File "euler-234-v1.py", line 21 print "Found[] = ", n ^ SyntaxError: Missing parentheses in call to 'print' shlomif@telaviv1:/progs/riddles/project-euler/hg/project-euler/234$ python3 -mpdb euler-234-v1.py 1000 Traceback (most recent call last): File "/usr/lib64/python3.4/pdb.py", line 1661, in main pdb._runscript(mainpyfile) File "/usr/lib64/python3.4/pdb.py", line 1542, in _runscript self.run(statement) File "/usr/lib64/python3.4/bdb.py", line 431, in run exec(cmd, globals, locals) File "", line 1, in File "/home/shlomif/progs/riddles/project-euler/hg/project-euler/234/euler-234-v1.py", line 21 print "Found[] = ", n ^ SyntaxError: Missing parentheses in call to 'print' Uncaught exception. Entering post mortem debugging Running 'cont' or 'step' will restart the program

(1)() (Pdb) (Pdb) exit Post mortem debugger finished. The euler-234-v1.py will be restarted Traceback (most recent call last): File "/usr/lib64/python3.4/pdb.py", line 1661, in main pdb._runscript(mainpyfile) File "/usr/lib64/python3.4/pdb.py", line 1542, in _runscript self.run(statement) File "/usr/lib64/python3.4/bdb.py", line 431, in run exec(cmd, globals, locals) File "", line 1, in File "/home/shlomif/progs/riddles/project-euler/hg/project-euler/234/euler-234-v1.py", line 21
print "Found[] = ", n
^
SyntaxError: Missing parentheses in call to 'print'
Uncaught exception. Entering post mortem debugging
Running 'cont' or 'step' will restart the program
(1)()
(Pdb) quit
Post mortem debugger finished. The euler-234-v1.py will be restarted
Traceback (most recent call last):
File "/usr/lib64/python3.4/pdb.py", line 1661, in main
pdb._runscript(mainpyfile)
File "/usr/lib64/python3.4/pdb.py", line 1542, in _runscript
self.run(statement)
File "/usr/lib64/python3.4/bdb.py", line 431, in run
exec(cmd, globals, locals)
File "", line 1, in
File "/home/shlomif/progs/riddles/project-euler/hg/project-euler/234/euler-234-v1.py", line 21 print "Found[] = ", n ^ SyntaxError: Missing parentheses in call to 'print' Uncaught exception. Entering post mortem debugging Running 'cont' or 'step' will restart the program (1)() (Pdb) Post mortem debugger finished. The euler-234-v1.py will be restarted Traceback (most recent call last): File "/usr/lib64/python3.4/pdb.py", line 1661, in main pdb._runscript(mainpyfile) File "/usr/lib64/python3.4/pdb.py", line 1542, in _runscript self.run(statement) File "/usr/lib64/python3.4/bdb.py", line 431, in run exec(cmd, globals, locals) File "", line 1, in File "/home/shlomif/progs/riddles/project-euler/hg/project-euler/234/euler-234-v1.py", line 21 print "Found[] = ", n ^ SyntaxError: Missing parentheses in call to 'print' Uncaught exception. Entering post mortem debugging Running 'cont' or 'step' will restart the program (1)() (Pdb) --KeyboardInterrupt-- (Pdb) --KeyboardInterrupt-- (Pdb) exit Post mortem debugger finished. The euler-234-v1.py will be restarted Traceback (most recent call last): File "/usr/lib64/python3.4/pdb.py", line 1661, in main pdb._runscript(mainpyfile) File "/usr/lib64/python3.4/pdb.py", line 1542, in _runscript self.run(statement) File "/usr/lib64/python3.4/bdb.py", line 431, in run exec(cmd, globals, locals) File "", line 1, in File "/home/shlomif/progs/riddles/project-euler/hg/project-euler/234/euler-234-v1.py", line 21 print "Found[] = ", n ^ SyntaxError: Missing parentheses in call to 'print' Uncaught exception. Entering post mortem debugging Running 'cont' or 'step' will restart the program (1)() (Pdb) quit Post mortem debugger finished. The euler-234-v1.py will be restarted Traceback (most recent call last): File "/usr/lib64/python3.4/pdb.py", line 1661, in main pdb._runscript(mainpyfile) File "/usr/lib64/python3.4/pdb.py", line 1542, in _runscript self.run(statement) File "/usr/lib64/python3.4/bdb.py", line 431, in run exec(cmd, globals, locals) File "", line 1, in File "/home/shlomif/progs/riddles/project-euler/hg/project-euler/234/euler-234-v1.py", line 21 print "Found[] = ", n ^ SyntaxError: Missing parentheses in call to 'print' Uncaught exception. Entering post mortem debugging Running 'cont' or 'step' will restart the program (1)() (Pdb) [1]+ Stopped python3 -mpdb euler-234-v1.py 1000 shlomif@telaviv1:~/progs/riddles/project-euler/hg/project-euler/234$ kill %1

[1]+ Stopped python3 -mpdb euler-234-v1.py 1000 shlomif@telaviv1:/progs/riddles/project-euler/hg/project-euler/234$ [1]+ Terminated python3 -mpdb euler-234-v1.py 1000 shlomif@telaviv1:/progs/riddles/project-euler/hg/project-euler/234$ shlomif@telaviv1:/progs/riddles/project-euler/hg/project-euler/234$ shlomif@telaviv1:/progs/riddles/project-euler/hg/project-euler/234$ jobs shlomif@telaviv1:~/progs/riddles/project-euler/hg/project-euler/234$