fix bashism, and correct bad error message

diff --git a/rhesus/rhesus b/rhesus/rhesus
index 2e05dfda30d5a89050396b1fdfdcf4481db0e784..4bef85e25b23723e5471b1d55a9162d4ca163fd3 100755 (executable)
--- a/rhesus/rhesus
+++ b/rhesus/rhesus
@@ -44,7 +44,8 @@ cutline() {
 # FIXME: need to figure out how to retrieve all matching keys
 # (not just first 5)
 gpg_fetch_keys() {
-    local id="$1"
+    local id
+    id="$1"
     echo 1,2,3,4,5 | \
        gpg --quiet --batch --command-fd 0 --with-colons \
        --keyserver "$KEYSERVER" \
@@ -274,7 +275,7 @@ fi
 
 # check auth ids file
 if [ ! -s "$authIDsFile" ] ; then
-    echo $(basename "$authIDsFile") "file is empty or does not exist."
+    echo "'$authIDsFile' file is empty or does not exist."
     exit
 fi