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regedit: Simplify check for an empty string (PVS-Studio).

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Michael Stefaniuc 2014-11-18 10:25:22 +01:00 committed by Alexandre Julliard
parent 2beb5518c5
commit a542a13a02
1 changed files with 1 additions and 1 deletions
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2
programs/regedit/framewnd.c
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@ -286,7 +286,7 @@ static UINT_PTR CALLBACK ExportRegistryFile_OFNHookProc(HWND hdlg, UINT uiMsg, W
BOOL export_branch = FALSE;
WCHAR* path = GetItemFullPath(g_pChildWnd->hTreeWnd, NULL, FALSE);
SendDlgItemMessageW(hdlg, IDC_EXPORT_PATH, WM_SETTEXT, 0, (LPARAM)path);
if (path && strlenW(path) > 0)
if (path && path[0])
export_branch = TRUE;
HeapFree(GetProcessHeap(), 0, path);
CheckRadioButton(hdlg, IDC_EXPORT_ALL, IDC_EXPORT_SELECTED, export_branch ? IDC_EXPORT_SELECTED : IDC_EXPORT_ALL);