expand() before integer_content()

diff --git a/ginsh/ginsh_parser.yy b/ginsh/ginsh_parser.yy
index 2c99794548e9303b091084227774d0f79027ce9d..447d70868b431c030741354f5e0a554d147bff92 100644 (file)
--- a/ginsh/ginsh_parser.yy
+++ b/ginsh/ginsh_parser.yy
@@ -406,7 +406,7 @@ static ex f_find(const exprseq &e)
 
 static ex f_integer_content(const exprseq &e)
 {
-       return e[0].integer_content();
+       return e[0].expand().integer_content();
 }
 
 static ex f_inverse(const exprseq &e)