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-rw-r--r--lego/lego.el5
1 files changed, 3 insertions, 2 deletions
diff --git a/lego/lego.el b/lego/lego.el
index 29564c87..248e9d09 100644
--- a/lego/lego.el
+++ b/lego/lego.el
@@ -3,7 +3,7 @@
;; This file is part of Proof General.
;; Portions © Copyright 1994-2012 David Aspinall and University of Edinburgh
-;; Portions © Copyright 2003, 2012, 2014 Free Software Foundation, Inc.
+;; Portions © Copyright 2003-2018 Free Software Foundation, Inc.
;; Portions © Copyright 2001-2017 Pierre Courtieu
;; Portions © Copyright 2010, 2016 Erik Martin-Dorel
;; Portions © Copyright 2011-2013, 2016-2017 Hendrik Tews
@@ -19,6 +19,7 @@
;;; Code:
+(require 'cl-lib) ;cl-member-if
(require 'proof)
(require 'lego-syntax)
(eval-when-compile
@@ -376,7 +377,7 @@ Value for `proof-shell-compute-new-files-list', which see.
For LEGO, we assume that module identifiers coincide with file names."
(let ((module (match-string 1)))
- (cdr (member-if
+ (cdr (cl-member-if
(lambda (filename) (lego-equal-module-filename module filename))
proof-included-files-list))))