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minor fix

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Mathieu Labbe
2015-02-06 16:01:49 -05:00
parent e3074d304c
commit 695b7005d0
1 changed files with 1 additions and 1 deletions
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corelib/src/Rtabmap.cpp
+1 -1
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@@ -2295,7 +2295,7 @@ bool Rtabmap::computePath(
const std::map<int, Transform> & nodes,
const std::multimap<int, rtabmap::Link> & constraints)
{
if(_memory->getWorkingMem().size() <= 1 || !_memory->getLastWorkingSignature()) // ignore virtual place
if(!_memory->getLastWorkingSignature())
{
UWARN("Working memory is empty... cannot compute a path");
return false;