Merge pull request #181 from andrwj/master

fixed 'bash command not found sha1sum' in Mac OS
12 years ago · 0a4d3a2944
1 changed files with 1 additions and 1 deletions
--- a/nvm.sh
+++ b/nvm.sh
@ -185,7 +185,7 @@ nvm()
        echo 'NVM Needs curl to proceed.' >&2;
      fi

-      if [ ! `which shasum > /dev/null 2>&1` ]; then
+      if [ -z "`which shasum`" ]; then
        shasum='sha1sum'
      fi