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-rw-r--r--lisp/progmodes/sh-script.el2
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/progmodes/sh-script.el b/lisp/progmodes/sh-script.el
index f1ad6922180..5927a8069fe 100644
--- a/lisp/progmodes/sh-script.el
+++ b/lisp/progmodes/sh-script.el
@@ -887,7 +887,7 @@ region, clear header."
"Make VARIABLE available for future completing reads in this buffer."
(or (< (length var) sh-remember-variable-min)
(getenv var)
- (setq process-environment (cons (concat var "=0") process-environment)))
+ (setq process-environment (cons (concat var "=") process-environment)))
var)