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when there's a sensible error handling path, prefer to use it instead of asserting

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Glenn Maynard
2006-09-07 04:26:59 +00:00
parent 57e544385d
commit 45e5f76af0
1 changed files with 5 additions and 3 deletions
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stepmania/src/OptionRowHandler.cpp
+5 -3
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@@ -1260,6 +1260,9 @@ OptionRowHandler* OptionRowHandlerUtil::Make( const Commands &cmds )
{
OptionRowHandler* pHand = NULL;
if( cmds.v.size() == 0 )
return NULL;
const RString &name = cmds.v[0].GetName();
#define MAKE( type ) { type *p = new type; p->Load( cmds ); pHand = p; }
@@ -1267,11 +1270,10 @@ OptionRowHandler* OptionRowHandlerUtil::Make( const Commands &cmds )
// XXX: merge these, and merge "Steps" and "list,Steps"
if( name == "list" )
{
ASSERT( cmds.v.size() == 1 );
const Command &command = cmds.v[0];
RString sParam = command.GetArg(1);
ASSERT( command.m_vsArgs.size() == 2 );
ASSERT( sParam.size() );
if( command.m_vsArgs.size() != 2 || !sParam.size() )
return NULL;
if( sParam.CompareNoCase("NoteSkins")==0 ) MAKE( OptionRowHandlerListNoteSkins )
else if( sParam.CompareNoCase("Steps")==0 ) MAKE( OptionRowHandlerListSteps )