Author: Carl Friedrich Bolz <[email protected]>
Branch:
Changeset: r48053:c29a0415adb7
Date: 2011-10-14 14:53 +0200
http://bitbucket.org/pypy/pypy/changeset/c29a0415adb7/
Log: fix untranslatable total nonsense in zfill
diff --git a/pypy/objspace/std/stringobject.py
b/pypy/objspace/std/stringobject.py
--- a/pypy/objspace/std/stringobject.py
+++ b/pypy/objspace/std/stringobject.py
@@ -756,7 +756,8 @@
input = w_self._value
width = space.int_w(w_width)
- if len(input) >= width:
+ num_zeros = width - len(input)
+ if num_zeros <= 0:
# cannot return w_self, in case it is a subclass of str
return space.wrap(input)
@@ -764,13 +765,11 @@
if len(input) > 0 and (input[0] == '+' or input[0] == '-'):
builder.append(input[0])
start = 1
- middle = width - len(input) + 1
else:
start = 0
- middle = width - len(input)
- builder.append_multiple_char('0', middle - start)
- builder.append(input[start:start + (width - middle)])
+ builder.append_multiple_char('0', num_zeros)
+ builder.append_slice(input, start, len(input))
return space.wrap(builder.build())
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