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Code Issues Releases Wiki Activity

use getattr() instead of eval(), fix string representations

This commit is contained in:
Guido van Rossum 1995-01-12 12:29:17 +00:00
parent fb00a99e6c
commit 8d2080d043
1 changed files with 4 additions and 4 deletions
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8
Lib/repr.py
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@ -18,16 +18,15 @@ class Repr:
if ' ' in typename:
parts = string.split(typename)
typename = string.joinfields(parts, '_')
try:
f = eval('self.repr_' + typename)
except AttributeError:
if hasattr(self, 'repr_' + typename):
return getattr(self, 'repr_' + typename)(x, level)
else:
s = `x`
if len(s) > self.maxother:
i = max(0, (self.maxother-3)/2)
j = max(0, self.maxother-3-i)
s = s[:i] + '...' + s[len(s)-j:]
return s
return f(x, level)
def repr_tuple(self, x, level):
n = len(x)
if n == 0: return '()'
@ -68,6 +67,7 @@ class Repr:
if len(s) > self.maxstring:
i = max(0, (self.maxstring-3)/2)
j = max(0, self.maxstring-3-i)
s = `x[:i] + x[len(x)-j:]`
s = s[:i] + '...' + s[len(s)-j:]
return s
def repr_long_int(self, x, level):