util.sasl.scram: Split up long line.

diff --git a/util/sasl/scram.lua b/util/sasl/scram.lua
index 0188d5cfd0c98fc0bde830580ff7fe74c15eae38..13b9932fcaf79181bc6e57f4cef7f1e893892290 100644 (file)
--- a/util/sasl/scram.lua
+++ b/util/sasl/scram.lua
@@ -102,7 +102,8 @@ local function scram_gen(hash_name, H_f, HMAC_f)
                        
                        -- TODO: fail if authzid is provided, since we don't support them yet
                        self.state["client_first_message"] = client_first_message;
-                       self.state["gs2_cbind_flag"], self.state["authzid"], self.state["name"], self.state["clientnonce"] = client_first_message:match("^(%a),(.*),n=(.*),r=([^,]*).*");
+                       self.state["gs2_cbind_flag"], self.state["authzid"], self.state["name"], self.state["clientnonce"]
+                               = client_first_message:match("^(%a),(.*),n=(.*),r=([^,]*).*");
 
                        -- we don't do any channel binding yet
                        if self.state.gs2_cbind_flag ~= "n" and self.state.gs2_cbind_flag ~= "y" then