GPT fdisk 0.8.3 release; minor bug fixes & feature changes.
diff --git a/basicmbr.cc b/basicmbr.cc
index 23fc219..fd5f30a 100644
--- a/basicmbr.cc
+++ b/basicmbr.cc
@@ -1532,6 +1532,7 @@
       cout << prompt;
       switch (ReadString()[0]) {
          case '\0':
+            goOn = !cin.eof();
             break;
          case 'a': case 'A':
             num = GetNumber(1, MAX_MBR_PARTS, 1, "Toggle active flag for partition: ") - 1;