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|
'warn about raising/catching string exceptions'
__pychecker__ = 'no-classdoc'
class g(Exception): pass
h = 'blah'
i = g
j = KeyError
class k: pass
def f1(a, b, c):
'should not warn'
class z(Exception): pass
if a:
raise
if a:
raise KeyError
if a:
raise b, ''
if a:
raise c()
if a:
raise g, ''
if a:
raise i
if a:
raise j
if a:
raise z
def f2(a):
'should warn'
if a:
raise 'strerr'
if a:
raise h, ''
if a:
raise k
def f3(a, b, c):
'should not warn'
class z(Exception): pass
try:
f1(a, b, c)
except a:
pass
except b.bbb:
pass
except KeyError:
pass
except (TypeError, KeyError):
pass
except g:
pass
except z:
pass
except (g, z):
pass
except i, detail:
print detail
except Exception, detail:
print detail
except:
pass
def f4(a):
'should warn'
try:
f2(a)
except 'strerr':
pass
except ('strerr1', 'strerr2'):
pass
except ('strerr1', KeyError):
pass
except h:
pass
except k:
pass
tt = (KeyError, ValueError)
def f5(a):
'should not warn'
try:
f2(a)
except tt:
pass
def f6(a):
'should not warn'
# but does in 0.8.17
try:
pass
except KeyboardInterrupt:
pass
|
