From a728bb2e3c970183a86fa92fe5d24cdfe95e7812 Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Tue, 13 Mar 2018 15:13:36 +0100
Subject: No Q_ASSERT in constexpr for now

---
 framework/src/errors.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/framework/src/errors.h b/framework/src/errors.h
index a0b27084..4ab2b1a6 100644
--- a/framework/src/errors.h
+++ b/framework/src/errors.h
@@ -280,7 +280,8 @@ struct ExpectedBase : detail::Storage<Error, Type>
     // an expected value before calling `.value()`
     constexpr const Type &value() const &
     {
-        Q_ASSERT(this->mIsValue);
+        //FIXME: Q_ASSERT cannot be used in a constexpr with qt 5.9. See also: https://git.qt.io/consulting-usa/qtbase-xcb-rendering/commit/8ea27bb1c669e21100a6a042b0378b3346bdf671
+        //Q_ASSERT(this->mIsValue);
         return this->mValue;
     }
     Type &&value() &&
-- 
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