[Python-checkins] CVS: python/dist/src/Objects unicodeobject.c,2.111,2.112

[Tim Peters]

Update of /cvsroot/python/python/dist/src/Objects
In directory usw-pr-cvs1:/tmp/cvs-serv2176/python/Objects

Modified Files:
	unicodeobject.c 
Log Message:
More on bug 460020:  disable many optimizations of unicode subclasses.


Index: unicodeobject.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Objects/unicodeobject.c,v
retrieving revision 2.111
retrieving revision 2.112
diff -C2 -d -r2.111 -r2.112
*** unicodeobject.c	2001/09/11 03:07:38	2.111
--- unicodeobject.c	2001/09/12 03:03:31	2.112
***************
*** 2704,2708 ****
      Py_UNICODE_COPY(u->str, self->str, self->length);
  
!     if (!fixfct(u)) {
  	/* fixfct should return TRUE if it modified the buffer. If
  	   FALSE, return a reference to the original buffer instead
--- 2704,2708 ----
      Py_UNICODE_COPY(u->str, self->str, self->length);
  
!     if (!fixfct(u) && PyUnicode_CheckExact(self)) {
  	/* fixfct should return TRUE if it modified the buffer. If
  	   FALSE, return a reference to the original buffer instead
***************
*** 2935,2939 ****
          right = 0;
  
!     if (left == 0 && right == 0) {
          Py_INCREF(self);
          return self;
--- 2935,2939 ----
          right = 0;
  
!     if (left == 0 && right == 0 && PyUnicode_CheckExact(self)) {
          Py_INCREF(self);
          return self;
***************
*** 3162,3166 ****
              end--;
  
!     if (start == 0 && end == self->length) {
          /* couldn't strip anything off, return original string */
          Py_INCREF(self);
--- 3162,3166 ----
              end--;
  
!     if (start == 0 && end == self->length && PyUnicode_CheckExact(self)) {
          /* couldn't strip anything off, return original string */
          Py_INCREF(self);
***************
*** 3189,3193 ****
  
          /* replace characters */
!         if (!findchar(self->str, self->length, str1->str[0])) {
              /* nothing to replace, return original string */
              Py_INCREF(self);
--- 3189,3194 ----
  
          /* replace characters */
!         if (!findchar(self->str, self->length, str1->str[0]) &&
!             PyUnicode_CheckExact(self)) {
              /* nothing to replace, return original string */
              Py_INCREF(self);
***************
*** 3221,3225 ****
          if (n > maxcount)
              n = maxcount;
!         if (n == 0) {
              /* nothing to replace, return original string */
              Py_INCREF(self);
--- 3222,3226 ----
          if (n > maxcount)
              n = maxcount;
!         if (n == 0 && PyUnicode_CheckExact(self)) {
              /* nothing to replace, return original string */
              Py_INCREF(self);
***************
*** 3330,3334 ****
          return NULL;
  
!     if (self->length >= width) {
          Py_INCREF(self);
          return (PyObject*) self;
--- 3331,3335 ----
          return NULL;
  
!     if (self->length >= width && PyUnicode_CheckExact(self)) {
          Py_INCREF(self);
          return (PyObject*) self;
***************
*** 4086,4090 ****
          return NULL;
  
!     if (self->length >= width) {
          Py_INCREF(self);
          return (PyObject*) self;
--- 4087,4091 ----
          return NULL;
  
!     if (self->length >= width && PyUnicode_CheckExact(self)) {
          Py_INCREF(self);
          return (PyObject*) self;
***************
*** 4127,4131 ****
          len = 0;
  
!     if (len == 1) {
          /* no repeat, return original string */
          Py_INCREF(str);
--- 4128,4132 ----
          len = 0;
  
!     if (len == 1 && PyUnicode_CheckExact(str)) {
          /* no repeat, return original string */
          Py_INCREF(str);
***************
*** 4310,4314 ****
          return NULL;
  
!     if (self->length >= width) {
          Py_INCREF(self);
          return (PyObject*) self;
--- 4311,4315 ----
          return NULL;
  
!     if (self->length >= width && PyUnicode_CheckExact(self)) {
          Py_INCREF(self);
          return (PyObject*) self;
***************
*** 4339,4343 ****
      if (end > self->length)
          end = self->length;
!     if (start == 0 && end == self->length) {
          /* full slice, return original string */
          Py_INCREF(self);
--- 4340,4344 ----
      if (end > self->length)
          end = self->length;
!     if (start == 0 && end == self->length && PyUnicode_CheckExact(self)) {
          /* full slice, return original string */
          Py_INCREF(self);