Fix due to Bill Noon for problem discovered by Ken Manheimer: packing
0.0 as float or double would yield the representation for 1.0!
diff --git a/Modules/structmodule.c b/Modules/structmodule.c
index 4b01f4b..9b39919 100644
--- a/Modules/structmodule.c
+++ b/Modules/structmodule.c
@@ -167,7 +167,7 @@
f = ldexp(f, 126 + e);
e = 0;
}
- else {
+ else if (!(e == 0 && f == 0.0)) {
e += 127;
f -= 1.0; /* Get rid of leading 1 */
}
@@ -239,7 +239,7 @@
f = ldexp(f, 1022 + e);
e = 0;
}
- else {
+ else if (!(e == 0 && f == 0.0)) {
e += 1023;
f -= 1.0; /* Get rid of leading 1 */
}