[Opensg-users] ProgramChunk::read() should check if file is valid

[Michael B. <mba...@la...>]

--- OSGProgramChunk.cpp.~1.6.~  2003-04-07 23:09:51.000000000 -0700
+++ OSGProgramChunk.cpp 2003-04-25 16:05:34.000000000 -0700
@@ -197,7 +197,10 @@
  {
      std::ifstream s(file);

-    return read(s);
+    if (s)
+        return read(s);
+    else
+        return true;
  }

  /*! Read the program string from the given stream


-- 
Michael Babcock
Jim Henson's Creature Shop