Declare and assign separately to avoid masking return values

8 years ago · 2b2b65fe18
1 changed files with 2 additions and 1 deletions
--- a/dnsapi/dns_do.sh
+++ b/dnsapi/dns_do.sh
@ -109,7 +109,8 @@ _dns_do_soap() {
  _debug2 "SOAP response $response"

  # retrieve cookie header
-  export _H2="$(_egrep_o 'Cookie: [^;]+' <"$HTTP_HEADER" | _head_n 1)"
+  _H2="$(_egrep_o 'Cookie: [^;]+' <"$HTTP_HEADER" | _head_n 1)"
+  export _H2

  return 0
 }