From 0007d05de6e2d8994da01eee3ed4cec29ff43682 Mon Sep 17 00:00:00 2001 From: Eric Schulte Date: Sun, 24 Mar 2013 18:25:42 -0600 Subject: [PATCH] print Perl variables with a format string Don't use princ because it doesn't always return a string. Thanks to Rick Frankel for pointing this out. * lisp/ob-perl.el (org-babel-perl--var-to-perl): Print Perl variables with a format string. --- lisp/ob-perl.el | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lisp/ob-perl.el b/lisp/ob-perl.el index 8bc84f0..a9db6ef 100644 --- a/lisp/ob-perl.el +++ b/lisp/ob-perl.el @@ -87,7 +87,7 @@ specifying a var of the same value." (concat "[\n" (mapconcat #'org-babel-perl--var-to-perl var "") prefix "]")) - (concat "q(" (princ var) ")")) + (format "q(~a)" var)) (unless (zerop org-babel-perl--lvl) ",\n"))))) (defvar org-babel-perl-buffers '(:default . nil)) -- 1.8.2