Only generate if a key is passed.

Author: spencerfinnell

bin/generate-google-font-list.sh

@@ -5,6 +5,8 @@ source "$(dirname "$0")/wp-bin/wp-bin.sh"
 
 read -s -p "Enter your Google Fonts API key: " key
 
-DATA=$(download "https://www.googleapis.com/webfonts/v1/webfonts?key=$key")
-
-echo ${DATA} | jq '.items | map({family, category, variants, subsets})' > "./resources/data/google-fonts.json"
+if [ "$key" ]
+then
+	DATA=$(download "https://www.googleapis.com/webfonts/v1/webfonts?key=$key")
+	echo ${DATA} | jq '.items | map({family, category, variants, subsets})' > "./resources/data/google-fonts.json"
+fi