(Fformat): Fix '&' to '&&'.

diff --git a/src/editfns.c b/src/editfns.c
index 0b71d10515596175e70e5835ba96781954687ff7..a636c35a4643565114a8c9e20c55374bd05000f4 100644 (file)
--- a/src/editfns.c
+++ b/src/editfns.c
@@ -3447,7 +3447,7 @@ usage: (format STRING &rest OBJECTS)  */)
            /* Anything but a string, convert to a string using princ.  */
            register Lisp_Object tem;
            tem = Fprin1_to_string (args[n], Qt);
-           if (STRING_MULTIBYTE (tem) & ! multibyte)
+           if (STRING_MULTIBYTE (tem) && ! multibyte)
              {
                multibyte = 1;
                goto retry;