BUG: Remove no output warning in ImageSink filters

Filters derived from the ImageSink class frequently do not have a primary output. This warning was emitted erroneously during the PrintSelf method. This issue was reported in SimpleITK/SimpleITK#1141.
InsightSoftwareConsortium · Jul 31, 2020 · 342098e · 342098e
1 parent efb4563
commit 342098e
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/Modules/Core/Common/src/itkProcessObject.cxx b/Modules/Core/Common/src/itkProcessObject.cxx
@@ -1181,7 +1181,6 @@ ProcessObject ::GetReleaseDataFlag() const
   {
     return this->GetPrimaryOutput()->GetReleaseDataFlag();
   }
-  itkWarningMacro(<< "Output doesn't exist!");
   return false;
 }