From da29222f86f7689227ffe12605842d18c9bf0fc1 Mon Sep 17 00:00:00 2001
From: Andreas Rumpf <rumpf_a@web.de>
Date: Tue, 23 Jun 2020 10:53:57 +0200
Subject: init checks and 'out' parameters (#14521)

* I don't care about observable stores
* enforce explicit initializations
* cleaner code for the stdlib
* stdlib: use explicit initializations
* make tests green
* algorithm.nim: set result explicitly
* remove out parameters and bring the PR into a mergable state
* updated the changelog
---
 lib/pure/pathnorm.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/pure/pathnorm.nim')

diff --git a/lib/pure/pathnorm.nim b/lib/pure/pathnorm.nim
index 8763ba878..03a65bd60 100644
--- a/lib/pure/pathnorm.nim
+++ b/lib/pure/pathnorm.nim
@@ -44,7 +44,7 @@ proc next*(it: var PathIter; x: string): (int, int) =
   it.notFirst = true
 
 iterator dirs(x: string): (int, int) =
-  var it: PathIter
+  var it = default PathIter
   while hasNext(it, x): yield next(it, x)
 
 proc isDot(x: string; bounds: (int, int)): bool =
-- 
cgit 1.4.1-2-gfad0