bpo-27268: Fix incorrect error message on float('') (GH-2745)

7 years ago · 4fa7504ee3
1 changed files with 3 additions and 3 deletions
--- a/Python/pystrtod.c
+++ b/Python/pystrtod.c
@ -353,15 +353,15 @@ PyOS_string_to_double(const char *s,
    else if (!endptr && (fail_pos == s || *fail_pos != '\0'))
        PyErr_Format(PyExc_ValueError,
                      "could not convert string to float: "
-                      "%.200s", s);
+                      "'%.200s'", s);
    else if (fail_pos == s)
        PyErr_Format(PyExc_ValueError,
                      "could not convert string to float: "
-                      "%.200s", s);
+                      "'%.200s'", s);
    else if (errno == ERANGE && fabs(x) >= 1.0 && overflow_exception)
        PyErr_Format(overflow_exception,
                      "value too large to convert to float: "
-                      "%.200s", s);
+                      "'%.200s'", s);
    else
        result = x;