From 9f4062f702a198c1cc9e1adfb4fb14570d8655ca Mon Sep 17 00:00:00 2001
From: Nicolas Noble <nnoble@blizzard.com>
Date: Tue, 23 Jul 2013 16:31:58 -0700
Subject: Updating Balau for its StdIO module, and introducing Dalos-modules to
 hold non-low level stuff, such as readline support.

---
 src/Dalos-cli.cc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/Dalos-cli.cc')

diff --git a/src/Dalos-cli.cc b/src/Dalos-cli.cc
index ab15256..fedec88 100644
--- a/src/Dalos-cli.cc
+++ b/src/Dalos-cli.cc
@@ -105,12 +105,12 @@ void MainTask::Do() {
             break;
         }
 
-        if (*line_read)
-            add_history(line_read);
+        if (!*line_read)
+            continue;
 
-        String line = line_read;
+        add_history(line_read);
 
-        LuaExecString luaExecString(line);
+        LuaExecString luaExecString(line_read);
         luaExecString.exec(luaMainTask);
     }
 }
-- 
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