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| author | Matthew Wild <mwild1@gmail.com> | 2010-12-11 22:34:29 +0000 |
|---|---|---|
| committer | Matthew Wild <mwild1@gmail.com> | 2010-12-11 22:34:29 +0000 |
| commit | 81b877341f41ef871279ead57aa81481f1135b84 (patch) | |
| tree | 305524906d5326c5d889ccd7d33b473ed9687aba | |
| parent | d6e50241ad18826a16b95e9a1d0a5c7382d16a0a (diff) | |
| download | prosody-81b877341f41ef871279ead57aa81481f1135b84.tar.gz prosody-81b877341f41ef871279ead57aa81481f1135b84.zip | |
util.stanza: Change get_error() to return nil rather than '' for no text
| -rw-r--r-- | util/stanza.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/util/stanza.lua b/util/stanza.lua index 307a858a..16d558af 100644 --- a/util/stanza.lua +++ b/util/stanza.lua @@ -254,7 +254,7 @@ function stanza_mt.get_error(stanza) 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) |