[gdal-dev] error by starting gdal_merge.bat (win7, fwtools 2.4.7)

[Jan Tappenbeck]

  Hi !

i try to start a gdal_merge by win7 64 bit and the fwtools 2.4.7

gdal_merge.bat -ul_lr 2601660.7343  5477349.8203  2607572.5742  
5475273.3574 -of GTiff -o %output%_number.tif %input%

but i get the message


C:\Program Files (x86)\FWTools2.4.7>echo off
Traceback (most recent call last):
   File "C:\PROGRA~2\FWTOOL~1.7\bin\gdal_merge.py", line 463, in ?
     sys.exit(main())
   File "C:\PROGRA~2\FWTOOL~1.7\bin\gdal_merge.py", line 433, in main
     if quiet == 0 and verbose == 0:
UnboundLocalError: local variable 'quiet' referenced before assignment
C:\Program Files (x86)\FWTools2.4.7>

could everyone tell me the reason for this message ?

reagards Jan :-)