From 074206129eb039854affa424b571c89cb39c69a1 Mon Sep 17 00:00:00 2001
From: Josh Klontz <Joshua.Klontz@noblis.org>
Date: Wed, 31 Jul 2013 10:40:27 -0400
Subject: [PATCH] fixed setting boolean variables from the command line -- it turns out that empty strings aren't null

---
 openbr/openbr_plugin.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openbr/openbr_plugin.cpp b/openbr/openbr_plugin.cpp
index 832d7b4..bc0515e 100644
--- a/openbr/openbr_plugin.cpp
+++ b/openbr/openbr_plugin.cpp
@@ -812,7 +812,7 @@ float br::Context::progress() const
 
 void br::Context::setProperty(const QString &key, const QString &value)
 {
-    Object::setProperty(key, value);
+    Object::setProperty(key, value.isEmpty() ? QVariant() : value);
     qDebug("Set %s%s", qPrintable(key), value.isEmpty() ? "" : qPrintable(" to " + value));
 
     if (key == "parallelism") {
--
libgit2 0.21.4