objToVTK broken since v1812
Since v1812, objToVTK
does not work.
How to reproduce:
Convert any .obj file to .vtk, e.g.:
cp -r $FOAM_TUTORIALS/incompressible/icoFoam/cavity/cavity .
cd cavity
blockMesh -blockTopology
objToVTK blockTopology.obj test.vtk # fails
Error message:
--> FOAM FATAL IO ERROR:
Bad token - could not get word
file: input at line 0.
From function Foam::Istream& Foam::operator>>(Foam::Istream&, Foam::word&)
in file primitives/strings/word/wordIO.C at line 48.
Versions up to (and including) v1806 work fine. v1812, v1906 and v1912 exhibit the error. The generated blockTopology.obj
is the same among all versions, so the culprit seems to be objToVTK
.