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Add some sanity checking.

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con
2009-10-28 13:53:40 +01:00
parent 3e7d9b603c
commit 6737ca53bc
1 changed files with 2 additions and 0 deletions
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2
src/plugins/coreplugin/editormanager/editormanager.cpp
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@@ -1347,6 +1347,8 @@ EditorManager::ReadOnlyAction
MakeWritableResult MakeWritableResult
EditorManager::makeEditorWritable(IEditor *editor) EditorManager::makeEditorWritable(IEditor *editor)
{ {
if (!editor || !editor->file())
return Failed;
QString directory = QFileInfo(editor->file()->fileName()).absolutePath(); QString directory = QFileInfo(editor->file()->fileName()).absolutePath();
IVersionControl *versionControl = m_d->m_core->vcsManager()->findVersionControlForDirectory(directory); IVersionControl *versionControl = m_d->m_core->vcsManager()->findVersionControlForDirectory(directory);
IFile *file = editor->file(); IFile *file = editor->file();