Fix csv header key assignment

processor/luahelper.lua

@@ -106,7 +106,7 @@ function fromCSV(csv, options)
 				local shouldAdd = true
 				if hascomments and #fields > 0 then
 					local firstField = fields[1]
-					local trimmed = string.gsub(firstField, "^%s*(.-)%s*$", "%1")
+					local trimmed = trim(firstField)
 					if string.sub(trimmed, 1, 1) == "#" then shouldAdd = false end
 				end
 				if shouldAdd then table.insert(allRows, fields) end
@@ -181,7 +181,10 @@ function fromCSV(csv, options)
 			local dataRow = allRows[ii]
 			for j = 1, #dataRow do
 				row[j] = dataRow[j]
-				if headers[j] ~= nil and headers[j] ~= "" then row[headers[j]] = dataRow[j] end
+				if headers[j] ~= nil and headers[j] ~= "" then
+					local headerName = trim(headers[j])
+					row[headerName] = dataRow[j]
+				end
 			end
 			table.insert(rows, row)
 		end