From 2718a8e9d5d433d81a7317ba0e5e28fc153ced5d Mon Sep 17 00:00:00 2001
From: Zach Smith <zd@zdsmith.com>
Date: Sun, 25 Jun 2017 17:40:06 -0400
Subject: [PATCH] Use path != "" instead of len check

---
 src/nimblepkg/config.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nimblepkg/config.nim b/src/nimblepkg/config.nim
index 4f2ab1b..ce62ef8 100644
--- a/src/nimblepkg/config.nim
+++ b/src/nimblepkg/config.nim
@@ -105,7 +105,7 @@ proc parseConfig*(): Config =
         of "path":
           case currentSection.normalize
           of "packagelist":
-            if currentPackageList.path.len > 0:
+            if currentPackageList.path != "":
               raise newException(NimbleError, "Attempted to specify more than one `path` for the same package list.")
             else:
               currentPackageList.path = e.value.normalize