format code

Author: PGimenez

src/Signals.jl

@@ -41,15 +41,15 @@ function (s::Signal)()
 end
 
 function pull!(s::Signal)
-  if !s.valid
-    s.value = s.action()
-    s.valid = true
-  end
+    if !s.valid
+        s.value = s.action()
+        s.valid = true
+    end
     s.value
 end
 
 function (s::Signal)(value)
-    s.action != nothing && error("Can't modify state of computed signal.");
+    s.action != nothing && error("Can't modify state of computed signal.")
     invalidate(s)
     s.value = value
     s.valid = true

test/test-signals.jl

@@ -74,8 +74,12 @@ end
 
 @testset "Circular dependencies" begin
     a = Signal(1)
-    b = computed(() -> a()+1)
-    c = computed(() -> begin a(2);println(a()); a() + b(); end)
+    b = computed(() -> a() + 1)
+    c = computed(() -> begin
+        a(2)
+        println(a())
+        a() + b()
+    end)
 end
 
 # @testset "Slow state update" begin