fix _exists

8 years ago · ce4be4e91e
1 changed files with 1 additions and 1 deletions
--- a/acme.sh
+++ b/acme.sh
@ -252,7 +252,7 @@ _exists() {
    eval type "$cmd" >/dev/null 2>&1
  elif command >/dev/null 2>&1; then
    command -v "$cmd" >/dev/null 2>&1
-  elif which which >/dev/null 2>&1; then
+  else
    which "$cmd" >/dev/null 2>&1
  fi
  ret="$?"