Don't use weird format specifiers
authorOrvid King <blah38621@gmail.com>
Mon, 14 Sep 2015 17:54:21 +0000 (10:54 -0700)
committerfacebook-github-bot-4 <folly-bot@fb.com>
Mon, 14 Sep 2015 18:20:27 +0000 (11:20 -0700)
commitabece752484ae7fbfc4edfa1e10d52f86d07f3fe
tree4daefd7e8716daa04072739f20ba7c97ee0a1c71
parent6c2044f2a6d364f6c3c6632e92251548749aa5f7
Don't use weird format specifiers

Summary: MSVC doesn't like it when you use `%1$s`, and actually emits a warning at compile time, so pass the second arugment twice instead.
Closes https://github.com/facebook/folly/pull/302

Reviewed By: @yfeldblum

Differential Revision: D2371262

Pulled By: @JoelMarcey
folly/experimental/NestedCommandLineApp.cpp