From 4bb71b2142223d4a81a449c6bfcfa22918c6fc90 Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Thu, 11 Feb 2016 16:34:38 +0100
Subject: Avoid warnings when trying to write empty keys.

---
 common/typeindex.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/common/typeindex.cpp b/common/typeindex.cpp
index b1bcf6a..37c0517 100644
--- a/common/typeindex.cpp
+++ b/common/typeindex.cpp
@@ -36,7 +36,7 @@ void TypeIndex::addProperty<QByteArray>(const QByteArray &property)
 {
     auto indexer = [this, property](const QByteArray &identifier, const QVariant &value, Sink::Storage::Transaction &transaction) {
         // Trace() << "Indexing " << mType + ".index." + property << value.toByteArray();
-        if (value.isValid()) {
+        if (value.isValid() && !value.toByteArray().isEmpty()) {
             Index(mType + ".index." + property, transaction).add(value.toByteArray(), identifier);
         } else {
             Index(mType + ".index." + property, transaction).add("toplevel", identifier);
@@ -51,7 +51,7 @@ void TypeIndex::addProperty<QString>(const QByteArray &property)
 {
     auto indexer = [this, property](const QByteArray &identifier, const QVariant &value, Sink::Storage::Transaction &transaction) {
         // Trace() << "Indexing " << mType + ".index." + property << value.toByteArray();
-        if (value.isValid()) {
+        if (value.isValid() && !value.toByteArray().isEmpty()) {
             Index(mType + ".index." + property, transaction).add(value.toByteArray(), identifier);
         } else {
             Index(mType + ".index." + property, transaction).add("toplevel", identifier);
-- 
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