Missing dynamic variable declarations in Calc

* lisp/calc/calc-embed.el (calc-embedded-set-modes): Prevent
the-language and the-display-just from being lexically bound here,
because they may be assigned using 'set'.

diff --git a/lisp/calc/calc-embed.el b/lisp/calc/calc-embed.el
index ea79bfa69a0a4243f55842c938a43715ce535a4e..fda0b4bbedb47c177799b24ac991984d02348fb8 100644 (file)
--- a/lisp/calc/calc-embed.el
+++ b/lisp/calc/calc-embed.el
@@ -651,6 +651,8 @@ The command \\[yank] can retrieve it from there."
 (defvar calc-embed-prev-modes)
 
 (defun calc-embedded-set-modes (gmodes modes local-modes &optional temp)
+  (defvar the-language)
+  (defvar the-display-just)
   (let ((the-language (calc-embedded-language))
        (the-display-just (calc-embedded-justify))
        (v gmodes)