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empty input is empty realpath.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3290
This commit is contained in:
Peter Veenstra 2009-02-01 15:52:25 +00:00
parent c90ebb3028
commit 9d16fb980e
1 changed files with 5 additions and 1 deletions
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6
src/misc/setup.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: setup.cpp,v 1.52 2009-02-01 14:19:20 qbix79 Exp $ */
/* $Id: setup.cpp,v 1.53 2009-02-01 15:52:25 qbix79 Exp $ */
#include "dosbox.h"
#include "cross.h"
@ -271,6 +271,10 @@ void Prop_path::SetValue(std::string const& input){
Value val(input,Value::V_STRING);
SetVal(val,false,true);
if(input.empty()) {
realpath = "";
return;
}
std::string workcopy(input);
Cross::ResolveHomedir(workcopy); //Parse ~ and friends
//Prepend config directory in it exists. Check for absolute paths later