Index: Validate External Links/validate_external_links.sh
===================================================================
--- Validate External Links/validate_external_links.sh	(revision 1193)
+++ Validate External Links/validate_external_links.sh	(revision 1201)
@@ -984,5 +984,5 @@
 
    # Tack 'curl' exit code onto result string if 'curl' returned "000" (no HTTP response)
-   if [ $CURL_CODE == "000" ]; then
+   if [ "$CURL_CODE" == "000" ]; then
       CURL_RESULT="$CURL_RESULT-$CURL_ERR"
    fi