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add safety check
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1 changed files with 2 additions and 1 deletions
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@ -63,7 +63,8 @@ void PrinterWebView::load_url(wxString& url)
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{
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// this->Show();
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// this->Raise();
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if (m_browser == nullptr)
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return;
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m_browser->LoadURL(url);
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//m_browser->SetFocus();
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UpdateState();
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