Fix warning in clang

2014-10-13 06:59:18 -07:00 · 2014-10-13 06:59:18 -07:00 · d707adce5c
commit d707adce5c
parent 0d732cf5d3
1 changed files with 1 additions and 0 deletions
--- a/format.cc
+++ b/format.cc
@ -246,6 +246,7 @@ class WidthHandler : public fmt::internal::ArgVisitor<WidthHandler, unsigned> {

  unsigned visit_unhandled_arg() {
    FMT_THROW(fmt::FormatError("width is not integer"));
+    return 0;
  }

  template <typename T>