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ProjectExplorer: Some code cosmetics

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Silence a warning about using a pair by value instead by reference.

Also, remove an unnecessary duplicated check.

Change-Id: Idd5a01cdfcb16dad03389d2f360e0b2dbff21dc8
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
This commit is contained in:
hjk
2017-03-13 10:18:41 +01:00
parent 9f2822a687
commit 70578004cb
1 changed files with 1 additions and 3 deletions
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4
src/plugins/projectexplorer/session.cpp
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@@ -200,8 +200,6 @@ void SessionManager::updateProjectTree(Project *pro)
break;
}
}
if (!currentPair)
return;
if (!currentPair)
return; // Project was already de-registered and is shutting down
@@ -675,7 +673,7 @@ Project *SessionManager::projectForNode(Node *node)
while (rootProjectNode && rootProjectNode->parentFolderNode() != &d->m_sessionNode)
rootProjectNode = rootProjectNode->parentFolderNode();
for (const QPair<Project *,ProjectNode*> pair : d->m_projects) {
for (const QPair<Project *, ProjectNode *> &pair : d->m_projects) {
if (pair.second == rootProjectNode)
return pair.first;
}