1 files changed, 7 insertions, 3 deletions
diff --git a/compiler/treetab.nim b/compiler/treetab.nim
index 82df4cece..31cc76366 100644
--- a/compiler/treetab.nim
+++ b/compiler/treetab.nim
@@ -12,8 +12,9 @@
 import
   hashes, ast, astalgo, types
 
-proc hashTree(n: PNode): Hash =
-  if n == nil: return
+proc hashTree*(n: PNode): Hash =
+  if n.isNil:
+    return
   result = ord(n.kind)
   case n.kind
   of nkEmpty, nkNilLit, nkType:
@@ -21,7 +22,7 @@ proc hashTree(n: PNode): Hash =
   of nkIdent:
     result = result !& n.ident.h
   of nkSym:
-    result = result !& n.sym.name.h
+    result = result !& n.sym.id
   of nkCharLit..nkUInt64Lit:
     if (n.intVal >= low(int)) and (n.intVal <= high(int)):
       result = result !& int(n.intVal)
@@ -33,6 +34,9 @@ proc hashTree(n: PNode): Hash =
   else:
     for i in 0..<n.len:
       result = result !& hashTree(n[i])
+  result = !$result
+  #echo "hashTree ", result
+  #echo n
 
 proc treesEquivalent(a, b: PNode): bool =
   if a == b: