From 109c6434f5a6a05a77615e196811c507aa102fa5 Mon Sep 17 00:00:00 2001
From: Scott Kostyshak <skostysh@princeton.edu>
Date: Mon, 13 Aug 2012 01:52:59 -0400
Subject: [PATCH] Code Cleanup

- Recycle an object.
- A second argument to task show now gives an error.
---
 src/commands/CmdShow.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/commands/CmdShow.cpp b/src/commands/CmdShow.cpp
index a33638f9d..f65b241c7 100644
--- a/src/commands/CmdShow.cpp
+++ b/src/commands/CmdShow.cpp
@@ -60,7 +60,7 @@ int CmdShow::execute (std::string& output)
   // Obtain the arguments from the description.  That way, things like '--'
   // have already been handled.
   std::vector <std::string> words = context.a3.extract_words ();
-  if (words.size () > 2)
+  if (words.size () > 1)
     throw std::string (STRING_CMD_SHOW_ARGS);
 
   int width = context.getWidth ();
@@ -276,9 +276,10 @@ int CmdShow::execute (std::string& output)
   if (section == "all")
     section = "";
 
+  std::string::size_type loc;
   for (i = all.begin (); i != all.end (); ++i)
   {
-    std::string::size_type loc = i->find (section, 0);
+    loc = i->find (section, 0);
     if (loc != std::string::npos)
     {
       // Look for unrecognized.