mgorny added a comment. Or even more abstract (if we assume we don't have to check for presence of `llvm_tools_dir`):
path_vars = ['clang_tools_dir', 'llvm_tools_dir'] paths = [getattr(self.config, k) for k in path_vars if hasattr(self.config, k)] (untested) https://reviews.llvm.org/D40217 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
