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;
}
};
--
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