use !isnothing(body)

plotly · Apr 27, 2020 · 08bb621 · 08bb621
1 parent b0bf83a
commit 08bb621
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/handlers.jl b/src/handlers.jl
@@ -96,6 +96,7 @@ function make_handler(app::DashApp; debug::Bool = false)
     index_string::String = index_page(app, debug = debug)
 
     return function (req::HTTP.Request)
+        body::Union{Nothing, String} = nothing
         uri = HTTP.URI(req.target)
 
         # verify that the client accepts compression
@@ -135,9 +136,9 @@ function make_handler(app::DashApp; debug::Bool = false)
                 end
             end 
         end
-        if @isdefined body
+        if !isnothing(body)
             return make_response(200, headers, body, with_gzip)
         end
         return HTTP.Response(404)
     end 
-end
+end