Prints attributes only if they exist

beta-effect · Sep 2, 2019 · c82d219 · c82d219
1 parent 83027cd
commit c82d219
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/juxta.jl b/src/juxta.jl
@@ -35,7 +35,9 @@ function Base.show(io::IO, ja::JuxtArray)
     for (k,v) in ja.coords
         println("    $k: $(summary(v))")
     end
-    println("Attributes  : $(ja.attribs)")
+    if !(isempty(ja.attribs))
+        println("Attributes  : $(ja.attribs)")
+    end
 end
 
 # function Base.setproperty!(ja::JuxtArray, ::Field{:coords}, d::Dict{String, Vector{Number}})