OCHyams 61d314024d [dexter] Check path != None before calling os.path.exists
The test optnone-simple-functions.cpp added in D97668 fails on macOS.
os.path.exists raises an exception because we pass it None. Guard against this.

Related revision: https://reviews.llvm.org/D97668
2021-03-15 11:40:05 +00:00
..
2020-06-18 09:29:08 -07:00