fix correction for nvm according to PR comments

2016-10-10 13:33:07 +06:00 · 2016-10-10 13:33:07 +06:00 · 66e8da02a5
parent 4180f80dce
commit 66e8da02a5
1 changed files with 2 additions and 4 deletions
--- a/completion/available/nvm.completion.bash
+++ b/completion/available/nvm.completion.bash
@ -2,9 +2,7 @@

 # nvm (Node Version Manager) completion

-if [ -r $NVM_DIR/bash_completion ]
+if [ "$NVM_DIR" ] && [ -r "$NVM_DIR"/bash_completion ];
 then
-  . $NVM_DIR/bash_completion
-else
-  echo "Enable nvm plugin first"
+  . "$NVM_DIR"/bash_completion
 fi