* gdcmPython/demo/vtkGdcmWriter.py.in : bug fix

diff --git a/gdcmPython/demo/vtkGdcmWriter.py.in b/gdcmPython/demo/vtkGdcmWriter.py.in
index 5a9249c..cdb94fd 100644 (file)
--- a/gdcmPython/demo/vtkGdcmWriter.py.in
+++ b/gdcmPython/demo/vtkGdcmWriter.py.in
@@ -20,6 +20,7 @@ except IndexError:
 # read the image
 reader = vtkGdcmReader()
 reader.SetFileName(fileName)
+reader.Update()
 
 # write the image
 writer = vtkGdcmWriter()