problem after update TortiseHg

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{\\ #!python\\ ** Mercurial version (1.9.1). TortoiseHg version (2.1.2)\\ ** Command: --nofork workbench\\ ** CWD: D:\workspace\mercurial\\ ** Encoding: cp1250\\ ** Extensions loaded: purge, bfiles\\ ** Python version: 2.6.6 (r266:84297, Aug 24 2010, 18:13:38) [MSC v.1500 64 bit (AMD64)]\\ ** Windows version: (6, 1, 7600, 2, '')\\ ** Processor architecture: x64\\ ** Qt-4.7.1 PyQt-4.8.3\\ Traceback (most recent call last):\\ File "tortoisehg\hgqt\run.pyo", line 504, in *call*\\ File "mercurial\demandimport.pyo", line 85, in _demandimport\\ ImportError: No module named thginithook }

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