.heroku/injection_disabled

bin/compile

@@ -104,8 +104,19 @@ fi
 # ### The Cache
 mkdir -p $CACHE_DIR
 
+
+set +e
+
 # Create set-aside `.heroku` folder.
-mkdir -p .heroku
+mkdir .heroku
+HEROKU_DIR_STATUS=$?
+
+# This is a new app, disable injection.
+[ $HEROKU_DIR_STATUS -nq 0 ] && {
+  touch .heroku/injection_disabled
+}
+set -e
+
 
 # Nice defaults.
 LEGACY_VIRTUALENV=false