##EDIT
EDIT
##EDIT
EDIT
.
##EDIT
I found a way to simplify:
from sys import excepthook
def condition1(stuff):
'''
stuff must be the string of an integer'''
try:
int(stuff)
return True
except:
return False
def another2(stuff):
'''
stuff is the string of an integer
but the integer must be in the range(10,30)'''
return int(stuff) in xrange(10,30)
tup = (condition1,another2)
while True:
try:
stuff = raw_input("Please enter foo: ")
for condition in tup:
assert(condition(stuff))
print("Thanks.")
break
except AssertionError:
excepthook('AssertionError', condition.func_doc, None)
.
##EDIT
I found a way to simplify:
from sys import excepthook
def condition1(stuff):
'''
stuff must be the string of an integer'''
try:
int(stuff)
return True
except:
return False
def another2(stuff):
'''
stuff is the string of an integer
but the integer must be in the range(10,30)'''
return int(stuff) in xrange(10,30)
tup = (condition1,another2)
while True:
try:
stuff = raw_input("Please enter foo: ")
for condition in tup:
assert(condition(stuff))
print("Thanks.")
break
except AssertionError:
excepthook('AssertionError', condition.func_doc, None)
A bit complicated, but may be interesting:
import re
from sys import exc_info,excepthook
from traceback import format_exc
def condition1(stuff):
'''
stuff must be the string of an integer'''
try:
i = int(stuff)
return True
except:
return False
def condition2(stuff):
'''
stuff is the string of an integer
but the integer must be in the range(10,30)'''
return int(stuff) in xrange(10,30)
regx = re.compile('assert *\( *([_a-z\d]+)')
while True:
try:
stuff = raw_input("Please enter foo: ")
assert(condition1(stuff))
assert ( condition2(stuff))
print("Thanks.")
break
except AssertionError:
tbs = format_exc(exc_info()[0])
funky = globals()[regx.search(tbs).group(1)]
excepthook(exc_info()[0], funky.func_doc, None)
result
Please enter foo: g
AssertionError:
stuff must be the string of an integer
Please enter foo: 170
AssertionError:
stuff is the string of an integer
but the integer must be in the range(10,30)
Please enter foo: 15
Thanks.
lang-py