fix build on windows, broken by previous commit

This commit is contained in:
Andrew Kelley 2018-06-14 16:36:07 -04:00
parent 6943cefebf
commit cdf1e366f9

View File

@ -1971,7 +1971,7 @@ pub fn selfExeDirPath(allocator: *mem.Allocator) ![]u8 {
Os.windows, Os.macosx, Os.ios => {
const self_exe_path = try selfExePath(allocator);
errdefer allocator.free(self_exe_path);
const dirname = os.path.dirname(self_exe_path);
const dirname = os.path.dirname(self_exe_path) orelse ".";
return allocator.shrink(u8, self_exe_path, dirname.len);
},
else => @compileError("unimplemented: std.os.selfExeDirPath for " ++ @tagName(builtin.os)),