Core/MMaps: Fix infinite loop in Detour

Fix an infinite loop in Detour happening in Dalaran Sewers.
This is more of an emergency patch until we figure out why dtNodes have a circular reference (A -> B -> C -> A) happening quite often in this place

(cherry picked from commit c8ec2dd95d07e3eec00027cdb9605529a49d6475)

1 files changed, 1 insertions, 1 deletions

diff --git a/src/server/game/Movement/PathGenerator.cpp b/src/server/game/Movement/PathGenerator.cpp
index cb3ecd2cc0e..c9dd1647268 100644
--- a/src/server/game/Movement/PathGenerator.cpp
+++ b/src/server/game/Movement/PathGenerator.cpp
@@ -395,7 +395,7 @@ void PathGenerator::BuildPolyPath(G3D::Vector3 const& startPos, G3D::Vector3 con
             // this is probably an error state, but we'll leave it
             // and hopefully recover on the next Update
             // we still need to copy our preffix
-            TC_LOG_ERROR("maps", "%s's Path Build failed: 0 length path", _sourceUnit->GetGUID().ToString().c_str());
+            TC_LOG_ERROR("maps", "Path Build failed\n%s", _sourceUnit->GetDebugInfo().c_str());
         }
 
         TC_LOG_DEBUG("maps", "++  m_polyLength=%u prefixPolyLength=%u suffixPolyLength=%u \n", _polyLength, prefixPolyLength, suffixPolyLength);