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-rw-r--r--lisp/jka-compr.el7
1 files changed, 6 insertions, 1 deletions
diff --git a/lisp/jka-compr.el b/lisp/jka-compr.el
index 11aaecc04c8..58453869f92 100644
--- a/lisp/jka-compr.el
+++ b/lisp/jka-compr.el
@@ -716,10 +716,15 @@ There should be no more than seven characters after the final `/'."
(put 'byte-compiler-base-file-name 'jka-compr
'jka-compr-byte-compiler-base-file-name)
+(defvar jka-compr-inhibit nil
+ "Non-nil means inhibit automatic uncompression temporarily.
+Lisp programs can bind this to t to do that.
+It is not recommended to set this variable permanently to anything but nil.")
+
(defun jka-compr-handler (operation &rest args)
(save-match-data
(let ((jka-op (get operation 'jka-compr)))
- (if jka-op
+ (if (and jka-op (not jka-compr-inhibit))
(apply jka-op args)
(jka-compr-run-real-handler operation args)))))