[Gdcm-hackers] gdcm-git:Grassroots DICOM branch release-2-8 updated. 6892a2720590d5199491ce1bf56cd3050fb97511

[Mathieu M. <ma...@us...>]

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- Log -----------------------------------------------------------------
https://sourceforge.net/p/gdcm/gdcm/ci/6892a2720590d5199491ce1bf56cd3050fb97511/

commit 6892a2720590d5199491ce1bf56cd3050fb97511
Author: Mathieu Malaterre <mat...@gm...>
Date:   Fri Jun 26 14:05:03 2020 +0200

    Fix invalid logic
    
    Fix bug #423

diff --git a/Source/MediaStorageAndFileFormat/gdcmOverlay.cxx b/Source/MediaStorageAndFileFormat/gdcmOverlay.cxx
index b1b03f34f..84d349151 100644
--- a/Source/MediaStorageAndFileFormat/gdcmOverlay.cxx
+++ b/Source/MediaStorageAndFileFormat/gdcmOverlay.cxx
@@ -260,7 +260,7 @@ bool Overlay::GrabOverlayFromPixelData(DataSet const &ds)
   if( Internal->BitsAllocated == 16 )
     {
     //assert( Internal->BitPosition >= 12 );
-    if( ds.FindDataElement( Tag(0x7fe0,0x0010) ) )
+    if( !ds.FindDataElement( Tag(0x7fe0,0x0010) ) )
       {
       gdcmWarningMacro("Could not find Pixel Data. Cannot extract Overlay." );
       return false;

-----------------------------------------------------------------------

Summary of changes:
 Source/MediaStorageAndFileFormat/gdcmOverlay.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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