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protect the evaluated string.

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Zhang Chiyuan 2008-03-15 13:36:04 +00:00
parent 43c5aa3a5a
commit e48806e04f
1 changed files with 4 additions and 1 deletions
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yasnippet.el
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@ -260,7 +260,10 @@ a list of modes like this to help the judgement."
(defun yas/eval-string (string) (defun yas/eval-string (string)
"Evaluate STRING and convert the result to string." "Evaluate STRING and convert the result to string."
(condition-case err (condition-case err
(format "%s" (eval (read string))) (save-excursion
(save-restriction
(save-match-data
(format "%s" (eval (read string))))))
(error (format "(error in elisp evaluation: %s)" (error (format "(error in elisp evaluation: %s)"
(error-message-string err))))) (error-message-string err)))))
(defun yas/calculate-field-value (field value) (defun yas/calculate-field-value (field value)