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util.datamapper: Only get element name if there's an element
authorKim Alvefur <zash@zash.se>
Fri, 19 Mar 2021 19:07:25 +0100
changeset 11468 6e25409fecbd
parent 11467 21523e3d395e
child 11469 19a88b61ab4e
util.datamapper: Only get element name if there's an element Fixes error due to attempting to index a nil value
teal-src/util/datamapper.tl file | annotate | diff | comparison | revisions
util/datamapper.lua file | annotate | diff | comparison | revisions 
--- a/teal-src/util/datamapper.tl	Fri Mar 19 15:51:38 2021 +0100
+++ b/teal-src/util/datamapper.tl	Fri Mar 19 19:07:25 2021 +0100
@@ -138,7 +138,9 @@
 				else
 					c = s:get_child(nil, namespace);
 				end
-				value = c.name;
+				if c is st.stanza_t then
+					value = c.name;
+				end
 			elseif value_where == "in_attribute" then
 				local attr = name
 				if prefix then
--- a/util/datamapper.lua	Fri Mar 19 15:51:38 2021 +0100
+++ b/util/datamapper.lua	Fri Mar 19 19:07:25 2021 +0100
@@ -105,7 +105,9 @@
 				else
 					c = s:get_child(nil, namespace);
 				end
-				value = c.name;
+				if type(c) == "table" then
+					value = c.name;
+				end
 			elseif value_where == "in_attribute" then
 				local attr = name
 				if prefix then
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