26.7.1 Traceback Example
This simple example implements a basic read-eval-print loop, similar
to (but less useful than) the standard Python interactive interpreter
loop. For a more complete implementation of the interpreter loop,
refer to the code module.
import sys, traceback
def run_user_code(envdir):
source = raw_input(">>> ")
try:
exec source in envdir
except:
print "Exception in user code:"
print '-'*60
traceback.print_exc(file=sys.stdout)
print '-'*60
envdir = {}
while 1:
run_user_code(envdir)
Release 2.5.2, documentation updated on 21th February, 2008.
See About this document... for information on suggesting changes.
|
