fix bugs found by emailer

1 files changed, 2 insertions, 0 deletions

diff --git a/src/stem.c b/src/stem.c
index f623ae7..651d624 100644
--- a/src/stem.c
+++ b/src/stem.c
@@ -331,6 +331,8 @@ value_t *parser_get_next(parser_t *p) {
     return parse_quote(p);
   case '\0':
     return NULL;
+  case EOF:
+    return NULL;
   default:
     return parse_word(p);
   }