fix walker is_done

rejuvyesh · rejuvyesh · commit 80fbee075d3d · 2022-03-10T22:44:57.000Z
diff --git a/environments/walker/methods/env.jl b/environments/walker/methods/env.jl
@@ -136,7 +136,7 @@ function cost(env::Environment{Walker}, x, u;
     return c
 end
 
-function is_done(::Environment{Walker}, x)
+function is_done(env::Environment{Walker}, x)
     nx = minimal_dimension(env.mechanism)
     if env.representation == :minimal
         x0 = x
