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changeset

util.stanza: Change get_error() to return nil rather than '' for no text

Sat, 11 Dec 2010 22:34:29 +0000

author

Matthew Wild <mwild1@gmail.com>

date

Sat, 11 Dec 2010 22:34:29 +0000

changeset 3848

3933e007f829

parent 3847

9ffcf7df0c62

child 3849

34981acbd5d5

util.stanza: Change get_error() to return nil rather than '' for no text

--- a/util/stanza.lua	Sat Dec 11 00:19:15 2010 +0000
+++ b/util/stanza.lua	Sat Dec 11 22:34:29 2010 +0000
@@ -254,7 +254,7 @@
 			end
 		end
 	end
-	return type, condition or "undefined-condition", text or "";
+	return type, condition or "undefined-condition", text;
 end
 
 function stanza_mt.__add(s1, s2)