Fix warning in clang

d707adce · Victor Zverovich · 0d732cf5 · d707adce
Commit d707adce authored Oct 13, 2014 by Victor Zverovich
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format.cc format.cc +1 -0

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--- 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>