neil 7 years ago
parent
commit
841b762796
1 changed files with 1 additions and 1 deletions
  1. 1 1
      acme.sh

+ 1 - 1
acme.sh

@@ -453,7 +453,7 @@ if [ "$(printf '\x41')" != 'A' ]; then
 fi
 
 _ESCAPE_XARGS=""
-if [ "$(printf %s '\\x41' | xargs printf)" = 'A' ]; then
+if _exists xargs && [ "$(printf %s '\\x41' | xargs printf)" = 'A' ]; then
   _ESCAPE_XARGS=1
 fi