File fix_compiler_warnings.patch of Package qtox

From bc18990fd248c117916c88d640456e6b967a4802 Mon Sep 17 00:00:00 2001
From: Anthony Bilinski <me@abilinski.com>
Date: Thu, 15 Mar 2018 15:23:46 -0700
Subject: [PATCH] fix(build): Remove unused vars, add default case for switch

Fix #5006
---
 src/core/core.cpp           | 4 ++++
 src/widget/friendwidget.cpp | 4 ----
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/core/core.cpp b/src/core/core.cpp
index deb9174b1..2b59ecc96 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -713,6 +713,10 @@ bool parseConferenceSendMessageError(TOX_ERR_CONFERENCE_SEND_MESSAGE error)
     case TOX_ERR_CONFERENCE_SEND_MESSAGE_TOO_LONG:
         qCritical() << "Message too long";
         return false;
+
+    default:
+        qCritical() << "Unknown TOX_ERR_CONFERENCE_SEND_MESSAGE error";
+        return false;
     }
 }
 
diff --git a/src/widget/friendwidget.cpp b/src/widget/friendwidget.cpp
index 568cefabc..c3b0399a1 100644
--- a/src/widget/friendwidget.cpp
+++ b/src/widget/friendwidget.cpp
@@ -139,10 +139,6 @@ void FriendWidget::onContextMenuCalled(QContextMenuEvent* event)
 
     const auto& s = Settings::getInstance();
     const auto circleId = s.getFriendCircleID(frnd->getPublicKey());
-    auto circleWidget = CircleWidget::getFromID(circleId);
-    auto w = circleWidget ? circleWidget : static_cast<QWidget*>(this);
-    auto friendList = qobject_cast<FriendListWidget*>(w->parentWidget());
-
     auto circleMenu = menu.addMenu(tr("Move to circle...",
                                         "Menu to move a friend into a different circle"));