(eval-when-compile (require 'cl))
(eval-when-compile
- (when (null (require 'ert nil t))
+ (when (null (ignore-errors (require 'ert)))
(defmacro* ert-deftest (name () &body docstring-keys-and-body))))
-(require 'ert nil t)
+(ignore-errors
+ (require 'ert))
(require 'gnus)
(require 'gnus-int)
(require 'gnus-sum)