From 519f0fd3440742a86b9f202e9ef00f85dc027031 Mon Sep 17 00:00:00 2001
From: Simon Praetorius <simon.praetorius@tu-dresden.de>
Date: Mon, 3 Dec 2018 11:19:34 -0500
Subject: [PATCH] bug in filesystem relative() corrected
---
dune/vtk/utility/filesystem.cc | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/dune/vtk/utility/filesystem.cc b/dune/vtk/utility/filesystem.cc
index 8988129..e8c4c06 100644
--- a/dune/vtk/utility/filesystem.cc
+++ b/dune/vtk/utility/filesystem.cc
@@ -26,7 +26,7 @@ namespace Dune { namespace filesystem {
std::string path::string() const
{
if (empty())
- return "";
+ return ".";
auto it = begin();
auto result = *it;
@@ -180,11 +180,11 @@ path relative(path const& a, path const& b)
}
// combine remaining parts of a to result path
- path rel(*a_it++);
+ path rel(".");
for (; a_it != a.end(); ++a_it)
rel /= *a_it;
return rel;
}
-} } // end namespace Dec
+} } // end namespace Dune::filesystem
--
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