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-rw-r--r--Source/ctest.cxx2
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/ctest.cxx b/Source/ctest.cxx
index fb97af6063..b77c231ca9 100644
--- a/Source/ctest.cxx
+++ b/Source/ctest.cxx
@@ -136,7 +136,7 @@ int main (int argc, char const* const* argv)
cmCTest inst;
- if ( cmSystemTools::GetCurrentWorkingDirectory().size() == 0 )
+ if (cmSystemTools::GetCurrentWorkingDirectory().empty())
{
cmCTestLog(&inst, ERROR_MESSAGE,
"Current working directory cannot be established." << std::endl);