Fix recent change in lread.c

* src/lread.c (openp): Avoid assertion violations in XCDR when
PATH is nil.  (Bug#31229)

diff --git a/src/lread.c b/src/lread.c
index 69b53629ec1d01bcd5c6d24d4e09d0e1893abccf..b8db117c79c1d67becb81a9993e27bbbfd345647 100644 (file)
--- a/src/lread.c
+++ b/src/lread.c
@@ -1772,7 +1772,7 @@ openp (Lisp_Object path, Lisp_Object str, Lisp_Object suffixes,
              }
          }
       }
-    if (absolute)
+    if (absolute || NILP (path))
       break;
     path = XCDR (path);
   } while (CONSP (path));