diff --git a/nomsu_decompiler.lua b/nomsu_decompiler.lua
index 9dd2316..46316d1 100644
--- a/nomsu_decompiler.lua
+++ b/nomsu_decompiler.lua
@@ -149,9 +149,8 @@ tree_to_inline_nomsu = function(tree)
     if key.type == "Action" or key.type == "Block" then
       nomsu:parenthesize()
     end
-    assert(value.type ~= "Block", "Didn't expect to find a Block as a value in a dict")
-    nomsu:append(": ")
     if value then
+      nomsu:append(": ")
       local value_nomsu = tree_to_inline_nomsu(value)
       if value.type == "Block" then
         value_nomsu:parenthesize()
@@ -442,11 +441,13 @@ tree_to_nomsu = function(tree)
     if key.type == "Block" then
       nomsu:parenthesize()
     end
-    local value_nomsu = tree_to_nomsu(value)
-    if (value.type == "Block" or value.type == "EscapedNomsu") and not value_nomsu:is_multiline() then
-      value_nomsu:parenthesize()
+    if value then
+      local value_nomsu = tree_to_nomsu(value)
+      if (value.type == "Block" or value.type == "EscapedNomsu") and not value_nomsu:is_multiline() then
+        value_nomsu:parenthesize()
+      end
+      nomsu:append(": ", value_nomsu)
     end
-    nomsu:append(": ", value_nomsu)
     return nomsu
   elseif "Comment" == _exp_0 then
     nomsu:append("#", (tree[1]:gsub("\n", "\n    ")))
diff --git a/nomsu_decompiler.moon b/nomsu_decompiler.moon
index 918779e..5b6c89e 100644
--- a/nomsu_decompiler.moon
+++ b/nomsu_decompiler.moon
@@ -107,9 +107,8 @@ tree_to_inline_nomsu = (tree)->
                 NomsuCode\from(key.source, key[1])
             else tree_to_inline_nomsu(key)
             nomsu\parenthesize! if key.type == "Action" or key.type == "Block"
-            assert(value.type != "Block", "Didn't expect to find a Block as a value in a dict")
-            nomsu\append ": "
             if value
+                nomsu\append ": "
                 value_nomsu = tree_to_inline_nomsu(value)
                 value_nomsu\parenthesize! if value.type == "Block"
                 nomsu\append value_nomsu
@@ -345,10 +344,11 @@ tree_to_nomsu = (tree)->
                 NomsuCode\from(key.source, key[1])
             else tree_to_inline_nomsu(key)
             nomsu\parenthesize! if key.type == "Block"
-            value_nomsu = tree_to_nomsu(value)
-            if (value.type == "Block" or value.type == "EscapedNomsu") and not value_nomsu\is_multiline!
-                value_nomsu\parenthesize!
-            nomsu\append ": ", value_nomsu
+            if value
+                value_nomsu = tree_to_nomsu(value)
+                if (value.type == "Block" or value.type == "EscapedNomsu") and not value_nomsu\is_multiline!
+                    value_nomsu\parenthesize!
+                nomsu\append ": ", value_nomsu
             return nomsu
 
         when "Comment"