canonicalize prompting to prompt if MONKEYSPHERE_PROMPT != 'false'

[monkeysphere.git] / src / share / common

diff --git a/src/share/common b/src/share/common
index 914fffa5e9536d69365deab301aba75899812b71..97f001a1075786066911f7e11b23ac00688f6ee6 100644 (file)
--- a/src/share/common
+++ b/src/share/common
@@ -281,7 +281,7 @@ get_gpg_expiration() {
 
     keyExpire="$1"
 
-    if [ -z "$keyExpire" -a "$PROMPT" = 'true' ]; then
+    if [ -z "$keyExpire" -a "$PROMPT" != 'false' ]; then
        cat >&2 <<EOF
 Please specify how long the key should be valid.
          0 = key does not expire