From ff6a46391f29922476556f8f198730610f3707c2 Mon Sep 17 00:00:00 2001
From: Jim Ramsay <i.am@jimramsay.com>
Date: Wed, 8 Apr 2009 10:57:04 -0400
Subject: Error on incomplete MacroCmd key command

---
 src/FbTk/MacroCommand.cc | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/src/FbTk/MacroCommand.cc b/src/FbTk/MacroCommand.cc
index 511683b..555e5f5 100644
--- a/src/FbTk/MacroCommand.cc
+++ b/src/FbTk/MacroCommand.cc
@@ -33,16 +33,18 @@ namespace {
 template <typename M>
 M *addCommands(M *macro, const std::string &args, bool trusted) {
 
-    std::string blah;
+    std::string remainder;
     std::list<std::string> cmds;
-    StringUtil::stringTokensBetween(cmds, args, blah, '{', '}');
+    StringUtil::stringTokensBetween(cmds, args, remainder, '{', '}');
     RefCount<Command<void> > cmd(0);
 
-    std::list<std::string>::iterator it = cmds.begin(), it_end = cmds.end();
-    for (; it != it_end; ++it) {
-        cmd = CommandParser<void>::instance().parse(*it, trusted);
-        if (*cmd)
-            macro->add(cmd);
+    if (remainder.length() == 0) {
+        std::list<std::string>::iterator it = cmds.begin(), it_end = cmds.end();
+        for (; it != it_end; ++it) {
+            cmd = CommandParser<void>::instance().parse(*it, trusted);
+            if (*cmd)
+                macro->add(cmd);
+        }
     }
 
     if (macro->size() > 0)
-- 
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