From 4afb8b8043ab4c92c3ac69da3f6b5fc0a136e41a Mon Sep 17 00:00:00 2001
From: Araq <rumpf_a@web.de>
Date: Wed, 1 Jul 2015 01:18:28 +0200
Subject: [PATCH] fixes #2935

---
 compiler/ast.nim | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/compiler/ast.nim b/compiler/ast.nim
index 167f58d0b9..95aae035d3 100644
--- a/compiler/ast.nim
+++ b/compiler/ast.nim
@@ -1486,6 +1486,9 @@ proc getFloat*(a: PNode): BiggestFloat =
 proc getStr*(a: PNode): string =
   case a.kind
   of nkStrLit..nkTripleStrLit: result = a.strVal
+  of nkNilLit:
+    # let's hope this fixes more problems than it creates:
+    result = nil
   else:
     internalError(a.info, "getStr")
     result = ""