fixed "sed: invalid option -- 'E'"

diff --git a/dehydrated b/dehydrated
index 3b2b78e6b0187c7da26b2bc50b209bf9222a1fe3..b9d72f01a882c36293a1657d373ffcb938b0c4a7 100755 (executable)
--- a/dehydrated
+++ b/dehydrated
@@ -713,7 +713,7 @@ sign_csr() {
     fi
 
     # Check if authorization has already been validated
-    if [ "$(echo "${response}" | sed -E 's/"challenges": \[\{.*\}\]//' | get_json_string_value status)" = "valid" ] && [ ! "${PARAM_FORCE:-no}" = "yes" ]; then
+    if [ "$(echo "${response}" | _sed 's/"challenges": \[\{.*\}\]//' | get_json_string_value status)" = "valid" ] && [ ! "${PARAM_FORCE:-no}" = "yes" ]; then
       echo " + Found valid authorization for ${identifier}"
       continue
     fi