Make sure these vars are local, where supported

11 years ago · 4b593bcda2
1 changed files with 2 additions and 0 deletions
--- a/nvm.sh
+++ b/nvm.sh
@ -571,6 +571,8 @@ nvm() {
				@@ -571,6 +571,8 @@ nvm() {
      NODE_PATH=$RUN_NODE_PATH $NVM_DIR/$VERSION/bin/node "$@"
    ;;
    "ls" | "list" )
+      local NVM_LS_OUTPUT
+      local NVM_LS_EXIT_CODE
      NVM_LS_OUTPUT=$(nvm_ls "$2")
      NVM_LS_EXIT_CODE=$?
      nvm_print_versions "$NVM_LS_OUTPUT"