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-rw-r--r--elisp/geiser-doc.el1
1 files changed, 1 insertions, 0 deletions
diff --git a/elisp/geiser-doc.el b/elisp/geiser-doc.el
index 414a358..7810957 100644
--- a/elisp/geiser-doc.el
+++ b/elisp/geiser-doc.el
@@ -62,6 +62,7 @@ help (e.g. browse an HTML page) implementing this method.")
(setq geiser-doc--history (geiser-doc--make-history))
+(defvar session-globals-exclude)
(eval-after-load "session"
'(add-to-list 'session-globals-exclude 'geiser-doc--history))