From affec9a25c7a93041852b8238a6f9542aeaeb3cf Mon Sep 17 00:00:00 2001 From: Max Kahnt <max.kahnt@fu-berlin.de> Date: Mon, 25 Sep 2017 15:16:19 +0200 Subject: [PATCH] Add braces to if-clause for clarity and to avoid dangling else warning. --- dune/solvers/norms/energynorm.hh | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/dune/solvers/norms/energynorm.hh b/dune/solvers/norms/energynorm.hh index 3ee7309c..663433d7 100644 --- a/dune/solvers/norms/energynorm.hh +++ b/dune/solvers/norms/energynorm.hh @@ -107,10 +107,11 @@ namespace Solvers { //! \brief throw an exception if value is below tolerance, project to R^+ otherwise. static field_type checkedValue(field_type value, field_type tolerance) { - if (value < 0) + if (value < 0) { if (value < -tolerance) DUNE_THROW(Dune::RangeError, "Supplied linear operator is not positive (semi-)definite: (u,Au) = " << value); else return 0.0; + } return value; } }; -- GitLab