X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=gdcmPython%2Fdemo%2Fexplore.py;h=af124bb64dcf9cf3465ebb2a6cd157e551a9282b;hb=703c62aef53764870f39532e74e76bb976b99aa2;hp=6ca9200be32d111c1b2dde158260de110064994a;hpb=b7f909f6f6c37085bb05debd27c375c826c1ce74;p=gdcm.git

diff --git a/gdcmPython/demo/explore.py b/gdcmPython/demo/explore.py
index 6ca9200b..af124bb6 100644
--- a/gdcmPython/demo/explore.py
+++ b/gdcmPython/demo/explore.py
@@ -1,7 +1,16 @@
 from gdcmPython import *
 
+### Get filename from command line or default it
+try:
+   FileName = sys.argv[1]
+except IndexError:
+   FileName = os.path.join(GDCM_DATA_PATH, "test.acr")
+
+if not os.path.isfile(FileName):
+   print "Cannot open file ", FileName
+   sys.exit()
+
 toRead = gdcmHeader(FileName)
-toRead.LoadElements()
 ValDict = toRead.GetPubElVal()
 ExploreElements = ["Patient Name", "Patient ID",
 						 "Study Date", "Study Time", "Study ID",