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Ignore whitespace between formats (not internal to a count+format).

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This commit is contained in:
Guido van Rossum 1997-08-26 20:39:54 +00:00
parent ab0abdcef8
commit e20aef574a
3 changed files with 13 additions and 0 deletions
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7
Modules/structmodule.c
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@ -38,6 +38,7 @@ PERFORMANCE OF THIS SOFTWARE.
#include "mymath.h"
#include <limits.h>
#include <ctype.h>
/* Exception */
@ -981,6 +982,8 @@ calcsize(fmt, f)
s = fmt;
size = 0;
while ((c = *s++) != '\0') {
if (isspace(c))
continue;
if ('0' <= c && c <= '9') {
num = c - '0';
while ('0' <= (c = *s++) && c <= '9') {
@ -1075,6 +1078,8 @@ struct_pack(self, args)
res = restart = PyString_AsString(result);
while ((c = *s++) != '\0') {
if (isspace(c))
continue;
if ('0' <= c && c <= '9') {
num = c - '0';
while ('0' <= (c = *s++) && c <= '9')
@ -1179,6 +1184,8 @@ struct_unpack(self, args)
str = start;
s = fmt;
while ((c = *s++) != '\0') {
if (isspace(c))
continue;
if ('0' <= c && c <= '9') {
num = c - '0';
while ('0' <= (c = *s++) && c <= '9')