fix indentation and add braces
diff --git a/Objects/stringobject.c b/Objects/stringobject.c
index e1ea3cd..1fde8c7 100644
--- a/Objects/stringobject.c
+++ b/Objects/stringobject.c
@@ -3091,24 +3091,25 @@
i = 0; /* chars up to and including most recent \n or \r */
j = 0; /* chars since most recent \n or \r (use in tab calculations) */
e = PyString_AS_STRING(self) + PyString_GET_SIZE(self); /* end of input */
- for (p = PyString_AS_STRING(self); p < e; p++)
- if (*p == '\t') {
- if (tabsize > 0) {
- incr = tabsize - (j % tabsize);
- if (j > PY_SSIZE_T_MAX - incr)
- goto overflow1;
- j += incr;
+ for (p = PyString_AS_STRING(self); p < e; p++) {
+ if (*p == '\t') {
+ if (tabsize > 0) {
+ incr = tabsize - (j % tabsize);
+ if (j > PY_SSIZE_T_MAX - incr)
+ goto overflow1;
+ j += incr;
+ }
}
- }
- else {
- if (j > PY_SSIZE_T_MAX - 1)
- goto overflow1;
- j++;
- if (*p == '\n' || *p == '\r') {
- if (i > PY_SSIZE_T_MAX - j)
+ else {
+ if (j > PY_SSIZE_T_MAX - 1)
goto overflow1;
- i += j;
- j = 0;
+ j++;
+ if (*p == '\n' || *p == '\r') {
+ if (i > PY_SSIZE_T_MAX - j)
+ goto overflow1;
+ i += j;
+ j = 0;
+ }
}
}