empty_as_json flag, 0.5-0

Olivine-Labs · Feb 20, 2017 · fb7c32c · fb7c32c
1 parent 0ff1c36
commit fb7c32c
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Showing 2 changed files with 8 additions and 3 deletions.
diff --git a/lusty-json-0.4-0.rockspec → lusty-json-0.5-0.rockspec b/lusty-json-0.4-0.rockspec → lusty-json-0.5-0.rockspec
@@ -1,8 +1,8 @@
 package = "lusty-json"
-version = "0.4-0"
+version = "0.5-0"
 source = {
-  url = "https://github.com/Olivine-Labs/lusty-json/archive/v0.4.tar.gz",
-  dir = "lusty-json-0.4"
+  url = "https://github.com/Olivine-Labs/lusty-json/archive/v0.5.tar.gz",
+  dir = "lusty-json-0.5"
 }
 description = {
   summary = "json input and output for lusty.",

diff --git a/lusty-json/output/json.lua b/lusty-json/output/json.lua
@@ -3,6 +3,11 @@ local json = config.json
 return {
   handler = function(context)
     context.response.headers["content-type"] = "application/json"
+    if config.empty_as_array then
+      if type(context.output) == 'table' and next(context.output) == nil then
+        return context.response.send('[]')
+      end
+    end
     context.response.send(json.encode(context.output))
   end,