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Fixes an optimization bug producing #INF in the egg file. Added check to make sure data isn't empty. This might be an issue only found in VS2008 SP1.

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This commit is contained in:
Bei Yang 2010-03-19 23:10:50 +00:00
parent 77318b23df
commit 846505743d
1 changed files with 3 additions and 1 deletions
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4
panda/src/egg/eggSAnimData.cxx
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@ -39,7 +39,9 @@ optimize() {
} }
// Ok, all the rows had the same value. Collapse them. // Ok, all the rows had the same value. Collapse them.
_data.erase(_data.begin() + 1, _data.end()); if(!_data.empty()){
_data.erase(_data.begin() + 1, _data.end());
}
} }
} }