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List:       kde-commits
Subject:    [sink/develop] common: Print a warning if we try to read a property that we didn't request.
From:       Christian Mollekopf <chrigi_1 () fastmail ! fm>
Date:       2016-12-09 15:45:48
Message-ID: E1cFNMq-0007L1-4z () code ! kde ! org
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Git commit 7e6dc5801c315d5c8caed75bcb2fa57d030a59a4 by Christian Mollekopf.
Committed on 06/12/2016 at 18:08.
Pushed by cmollekopf into branch 'develop'.

Print a warning if we try to read a property that we didn't request.

M  +4    -0    common/bufferadaptor.h

https://commits.kde.org/sink/7e6dc5801c315d5c8caed75bcb2fa57d030a59a4

diff --git a/common/bufferadaptor.h b/common/bufferadaptor.h
index 2a40d18..8787d39 100644
--- a/common/bufferadaptor.h
+++ b/common/bufferadaptor.h
@@ -78,6 +78,10 @@ public:
 =

     virtual QVariant getProperty(const QByteArray &key) const
     {
+        if (!mValues.contains(key)) {
+            qWarning() << "Tried to read value that is not avialable; Did =
you forget to call Query::request?"; =

+            return QVariant{};
+        }
         return mValues.value(key);
     }
     virtual void setProperty(const QByteArray &key, const QVariant &value)

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