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-rw-r--r--isa/interface-setup.el1
1 files changed, 1 insertions, 0 deletions
diff --git a/isa/interface-setup.el b/isa/interface-setup.el
index b6c6987f..19b13a64 100644
--- a/isa/interface-setup.el
+++ b/isa/interface-setup.el
@@ -21,6 +21,7 @@
'isa-x-symbol-enable 'isar-x-symbol-enable)))
;; setup the x-symbol package, if not already present
(if (and xsymbol-home
+ (not (equal xsymbol-home ""))
(not (fboundp 'x-symbol-initialize))
(not (get 'x-symbol 'x-symbol-initialized)))
(progn