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minor, add more error message

neilpang 8 years ago
parent
commit
49d75a0cd4
1 changed files with 4 additions and 0 deletions
  1. 4 0
      acme.sh

+ 4 - 0
acme.sh

@@ -3121,6 +3121,10 @@ issue() {
     _usage "Usage: $PROJECT_ENTRY --issue  -d  a.com  -w /path/to/webroot/a.com/ "
     return 1
   fi
+  if [ -z "$1" ]; then
+    _usage "Please specify at least one validation method: '--webroot', '--standalone', '--apache', '--nginx' or '--dns' etc."
+    return 1
+  fi
   _web_roots="$1"
   _main_domain="$2"
   _alt_domains="$3"