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-rw-r--r--proof-general.el4
1 files changed, 3 insertions, 1 deletions
diff --git a/proof-general.el b/proof-general.el
index a2f8c6fa..c7fd639e 100644
--- a/proof-general.el
+++ b/proof-general.el
@@ -73,7 +73,9 @@
;; them for the compilation to succeed for me. --Stef
"isar" "lego" "twelf" "obsolete/plastic"))
(root (file-name-directory
- (or load-file-name byte-compile-current-file buffer-file-name))))
+ (or load-file-name
+ (bound-and-true-p byte-compile-current-file)
+ buffer-file-name))))
(dolist (dir byte-compile-directories)
(add-to-list 'load-path (expand-file-name dir root)))))