[ scummvm-Patches-1857121 ] Refactoring of the getSavePath method

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Patches item #1857121, was opened at 2007-12-23 12:50
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 3
Private: No
Submitted By: David Corrales (david_corrales)
Assigned to: Nobody/Anonymous (nobody)
Summary: Refactoring of the getSavePath method

Initial Comment:
This patch moves the getSavePath method out of the base class for all save managers. This allows other implementations to define their way to handle the savepaths  in a separate manner.
Also, engines now use the error descriptions set by the savemanager.
Finally, a small convenience method popErrorDesc() was added, since it's common to check for the error and then clear it.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=418822&aid=1857121&group_id=37116