equivalent change to realpath() error return as was done in master rev 60a9213035d3c
authorPaul Davis <paul@linuxaudiosystems.com>
Fri, 7 Feb 2014 23:49:51 +0000 (18:49 -0500)
committerPaul Davis <paul@linuxaudiosystems.com>
Fri, 7 Feb 2014 23:49:51 +0000 (18:49 -0500)
commit89d5be353addf41e0d6cdf5c70cdc988a0c3d19a
treecce595db0d6f0d4bdaa4a0cc18be11f1320eb4df
parent2b9421fd391efcddde0be3397cb66e19b744a155
equivalent change to realpath() error return as was done in master rev 60a9213035d3c
libs/pbd/pathexpand.cc