1 files changed, 2 insertions, 0 deletions
diff --git a/Src/exec.c b/Src/exec.c
index 1e5a2d0fd..d19c55ad4 100644
--- a/Src/exec.c
+++ b/Src/exec.c
@@ -162,6 +162,8 @@ parse_string(char *s)
     lineno = 1;
     p = parse_list();
     lineno = oldlineno;
+    if (tok == LEXERR && !lastval)
+	lastval = 1;
     strinend();
     inpop();
     lexrestore();