diff options
| author | Marius Kintel <marius@kintel.net> | 2012-01-04 22:29:08 (GMT) |
|---|---|---|
| committer | Marius Kintel <marius@kintel.net> | 2012-01-04 22:29:08 (GMT) |
| commit | 52dfffd97ba49b603b4814d843cd9be08d040364 (patch) | |
| tree | 044c93d19aa38ac24822a241babbece7425bfbb2 /src/openscad.cc | |
| parent | 0be212e75d73644b1cff8291a4b6a6fe0098b942 (diff) | |
| parent | ba8aa515d14cf270c9d0fdf50b4c7c55b3c416a8 (diff) | |
Merge branch 'master' into threading
Conflicts:
RELEASE_NOTES
Diffstat (limited to 'src/openscad.cc')
| -rw-r--r-- | src/openscad.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/openscad.cc b/src/openscad.cc index 0d5b25e..c6dd7b6 100644 --- a/src/openscad.cc +++ b/src/openscad.cc @@ -364,6 +364,10 @@ int main(int argc, char **argv) } if (dxf_output_file) { + if (root_N.dim != 2) { + fprintf(stderr, "Current top level object is not a 2D object.\n"); + exit(1); + } std::ofstream fstream(dxf_output_file); if (!fstream.is_open()) { PRINTF("Can't open file \"%s\" for export", dxf_output_file); |