From 08f6d17f91a7c990c8ada20c4038db067ac4874d Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Sun, 6 Mar 2016 10:51:20 -0500
Subject: small db fixes

---
 src/guff/database.cr | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/guff/database.cr b/src/guff/database.cr
index b21a26a..cabc91c 100644
--- a/src/guff/database.cr
+++ b/src/guff/database.cr
@@ -157,6 +157,7 @@ module Guff
     end
 
     private def bind(sql : String)
+      # build statement
       prepare(sql)
     end
 
@@ -167,8 +168,8 @@ module Guff
       # build statement
       st = prepare(sql)
 
-      # build args
-      if args.size > 0
+      # bind args
+      if args && args.size > 0
         args.each_with_index do |val, i|
           st[i + 1] = val
         end
@@ -183,12 +184,12 @@ module Guff
       args    : Hash(String, String)?
     )
       # build statement
-      if args.size > 0
-        st = prepare(sql)
-      end
+      st = prepare(sql)
 
       # bind args
-      st[0] = args
+      if args && args.size > 0
+        st[0] = args
+      end
 
       # return result
       st
-- 
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