diff options
Diffstat (limited to 'Python/formatter_unicode.c')
| -rw-r--r-- | Python/formatter_unicode.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/Python/formatter_unicode.c b/Python/formatter_unicode.c index 17eb9789e04..009bc5fd036 100644 --- a/Python/formatter_unicode.c +++ b/Python/formatter_unicode.c @@ -757,7 +757,8 @@ format_string_internal(PyObject *value, const InternalFormatSpec *format, goto done; } - if (format->width == -1 && format->precision == -1) { + if ((format->width == -1 || format->width <= len) + && (format->precision == -1 || format->precision >= len)) { /* Fast path */ return _PyUnicodeWriter_WriteStr(writer, value); } @@ -770,9 +771,13 @@ format_string_internal(PyObject *value, const InternalFormatSpec *format, calc_padding(len, format->width, format->align, &lpad, &rpad, &total); - maxchar = _PyUnicode_FindMaxChar(value, 0, len); + maxchar = writer->maxchar; if (lpad != 0 || rpad != 0) maxchar = Py_MAX(maxchar, format->fill_char); + if (PyUnicode_MAX_CHAR_VALUE(value) > maxchar) { + Py_UCS4 valmaxchar = _PyUnicode_FindMaxChar(value, 0, len); + maxchar = Py_MAX(maxchar, valmaxchar); + } /* allocate the resulting string */ if (_PyUnicodeWriter_Prepare(writer, total, maxchar) == -1) |