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Fix issue 3411: default float format spec fails on negative numbers.

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This commit is contained in:
Eric Smith 2008-07-19 00:24:05 +00:00
parent 1e8fba729e
commit f032a00271
2 changed files with 10 additions and 0 deletions
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4
Python/pystrtod.c
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@ -302,6 +302,10 @@ ensure_decimal_point(char* buffer, size_t buf_size)
/* search for the first non-digit character */
char *p = buffer;
if (*p == '-' || *p == '+')
/* Skip leading sign, if present. I think this could only
ever be '-', but it can't hurt to check for both. */
++p;
while (*p && isdigit(Py_CHARMASK(*p)))
++p;