rbend with magnetGeometryType="none" does not create whole beampipe

[Jochem Snuverink]

One more thing with the rbends.. it seems that when magnetGeometryType="none", the beampipe_pv is not created (only the start and end pv's), see also the screenshot. This can be replicated with the 8_magnet_none test.

[Laurie Nevay]

Confirmed. Fixed with commit # 5820ca1. The test for building the central bit of beam pipe was incorrectly testing on the existence of the outer magnet geometry.

[Laurie Nevay]

fix issue #94 - when magnetGeometryType="none", central piece of beam pipe in rbend wasn't built.

→ <<cset 5820ca164786>>