X-Git-Url: https://harishankar.org/repos/?a=blobdiff_plain;f=wordblox.c;fp=wordblox.c;h=0cbb8049841b471e8aea76c67b6baa517e8e0898;hb=d27505add68f9df169f2135a416bdf52ce9af8c3;hp=8ab98915766d33bce666a51a0ab0baafc95a6b2e;hpb=817fe9c8d7535a465ed42153c550ceef8390ffac;p=wordblah.git

diff --git a/wordblox.c b/wordblox.c
index 8ab9891..0cbb804 100644
--- a/wordblox.c
+++ b/wordblox.c
@@ -107,6 +107,8 @@ void do_set_clue_word (Puzzle *p, enum ORIENTATION orient)
 	index = get_num ();
 	printf (INPUT_CLUE);
 	fgets (clue, MAX_CLUE_LENGTH, stdin);
+	if (strlen (clue) == 1)
+		return;
 	char* cl = strtok (clue, "\n");
 	
 	bool res;