pfstools/pfstools-1.8.1-fix-return-in-nonvoid.patch

Index: pfstools-2.1.0/src/hdrhtml/hdrhtml.cpp
===================================================================
--- pfstools-2.1.0.orig/src/hdrhtml/hdrhtml.cpp
+++ pfstools-2.1.0/src/hdrhtml/hdrhtml.cpp
@@ -197,6 +197,7 @@ public:
     this->y_i = new float[lut_size];
     own_y_i = true;
     memcpy(this->y_i, other.y_i, lut_size * sizeof(float));
+   return *this;
   }
 
   ~UniformArrayLUT()