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comparison util/datamapper.lua @ 11481:b2f9782497dd

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util.datamapper: Don't include empty unwrapped arrays Since there is no way to distinguish an empty such array from a zero-length array. Dropping it seems like the least annoying thing to do.
author Kim Alvefur <zash@zash.se>
date Wed, 24 Mar 2021 00:48:02 +0100
parents 377a9eaf7bef
children 11060c8919b6
comparison
equal deleted inserted replaced
11480:0aa2971380e9 11481:b2f9782497dd
136 local c = s:get_child(name, namespace) 136 local c = s:get_child(name, namespace)
137 if c then 137 if c then
138 out[prop] = parse_object(propschema, c); 138 out[prop] = parse_object(propschema, c);
139 end 139 end
140 elseif proptype == "array" then 140 elseif proptype == "array" then
141 out[prop] = parse_array(propschema, s); 141 local a = parse_array(propschema, s);
142 if a and a[1] ~= nil then
143 out[prop] = a;
144 end
142 else 145 else
143 error("unreachable") 146 error("unreachable")
144 end 147 end
145 elseif value_where == "in_wrapper" and type(propschema) == "table" and proptype == "array" then 148 elseif value_where == "in_wrapper" and type(propschema) == "table" and proptype == "array" then
146 local wrapper = s:get_child(name, namespace); 149 local wrapper = s:get_child(name, namespace);